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A Study Comparing the Efficacy of Pataday® Once Daily Relief Extra Strength to Flonase® Allergy Relief in Subjects With Allergic Conjunctivitis

Primary Purpose

Allergic Conjunctivitis

Status
Completed
Phase
Phase 4
Locations
United States
Study Type
Interventional
Intervention
olopatadine hydrochloride ophthalmic solution 0.7%)
Fluticasone Propionate
Tears Naturale
Saline nasal spray
Sponsored by
Andover Research Eye Institute
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Allergic Conjunctivitis

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Be at least 18 years of age at Visit 1 of either gender and any race;
  2. Provide written informed consent and sign the HIPAA form;
  3. Be willing and able to follow all instructions and attend all study visits;
  4. Be able to self-administer eyedrops and nasal spray satisfactorily or have a caregiver at home routinely available for this purpose;
  5. Have a history of ocular allergies and a positive skin test reaction to a seasonal (grass, ragweed, and/or tree pollen) or perennial (cat dander, dog dander, dust mites, cockroach) allergen as confirmed by an allergic skin test conducted at Visit 1 or within the last 24 months;
  6. Be able and willing to avoid all disallowed medications for the appropriate washout period and during the study (see exclusion 6);
  7. Be able and willing to discontinue wearing contact lenses for at least 72 hours prior to Visit 1 and during the study trial period;
  8. (for females capable of becoming pregnant) agree to have urine pregnancy testing performed at screening (must be negative) and exit visit; must not be lactating; and must agree to use a medically acceptable form of birth control throughout the study duration. Women considered capable of becoming pregnant include all females who have experienced menarche and have not experienced menopause (as defined by amenorrhea for greater than 12 consecutive months) or have not undergone successful surgical sterilization (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy);
  9. Have a calculated best-corrected visual acuity of 0.7 logMAR or better in each eye as measured using an ETDRS chart;
  10. Have a positive bilateral post-CAC reaction (defined as having scores of ≥2 ocular itching and ≥2 conjunctival redness) within 10 (±2) minutes of instillation of the last titration of allergen at Visit 1;
  11. Have a positive bilateral post-CAC reaction (defined as having scores of ≥2 ocular itching and ≥2 conjunctival redness) for at least two out of the first three time points following the challenge at Visit 2.

Exclusion Criteria:

  1. Have known contraindications or sensitivities to the use of the investigational product or any of its components;
  2. Have any ocular condition that, in the opinion of the investigator, could affect the subject's safety or trial parameters (including but not limited to narrow angle glaucoma, clinically significant blepharitis, follicular conjunctivitis, iritis, pterygium, history of corneal transplantation or a diagnosis of dry eye);
  3. Have had ocular surgical intervention within three (3) months prior to Visit 1 or during the study and/or a history of refractive surgery within the past six (6) months;
  4. Have a known history of retinal detachment, diabetic retinopathy, or active retinal disease;
  5. Have the presence of an active ocular infection (bacterial, viral, or fungal) or positive history of an ocular herpetic infection at any visit;
  6. Use any of the following disallowed medications during the period indicated prior to Visit 1 and during the study:

7 Days

  • systemic or ocular H1-antihistamine, H1-antihistamine/mast cell stabilizers, H1-antihistamine-vasoconstrictor drug combinations;
  • decongestants;
  • monoamine oxidase inhibitors
  • all other topical ophthalmic preparations (including artificial tears)
  • lid scrubs;
  • topical prostaglandins or prostaglandin derivatives
  • ocular, topical, or systemic nonsteroidal anti-inflammatory drugs (NSAIDs, including baby aspirin (81 mg)) 14 Days
  • inhaled, ocular, topical, or systemic corticosteroids or mast cell stabilizers
  • ritonavir or other potent cytochrome P450 3A4 inhibitors; 45 Days
  • depo-corticosteroids; Note: Currently marketed over-the-counter anti-allergy eye drops (i.e. anti-histamine/vasoconstrictor combination products such as Visine®-A®) may be administered to subjects by trained study personnel at the end of Visits 1, 2 and 4b after all evaluations are completed.

    7. Have any significant illness (e.g. any autoimmune disease requiring therapy, severe cardiovascular disease [including arrhythmias] the investigator feels could be expected to interfere with the subject's health or with the study parameters and/or put the subject at any unnecessary risk (includes but is not limited to: poorly controlled hypertension or poorly controlled diabetes, a history of status asthmaticus, organ transplants, a known history of persistent moderate or severe asthma, or a known history of moderate to severe allergic asthmatic reactions to any of the study allergens;

    8. Have received allergy immunotherapy within the last 2 years;

    9. Manifest signs or symptoms of clinically active allergic conjunctivitis in either eye at the start of Visits 1, 2, or 3 (defined as the presence of any itching or >1 [greater than 1] redness in any vessel bed);

    10. Have a history of glaucoma;

    11. Have planned surgery (ocular or systemic) during the trial period or within 30 days after;

    12. Have used an investigational drug or medical device within 30 days of the study or be concurrently enrolled in another investigational product trial;

    13. Be a female who is currently pregnant, planning a pregnancy, or lactating.

Sites / Locations

  • Andover Eye Associates

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Active Comparator

Arm Label

Pataday® Once Daily Relief Extra Strength and Saline Nasal Spray

Tears Naturale® II and Flonase® Allergy Relief

Arm Description

Pataday® Once Daily Relief Extra Strength (olopatadine hydrochloride ophthalmic solution 0.7%) will be administered bilaterally and saline nasal spray will be administered nasally (within 5 minutes of eyedrop) at Visits 3 and 4a.

Tears Naturale® II will be administered bilaterally and Flonase® Allergy Relief (fluticasone propionate) will be administered nasally (within 5 minutes of eyedrop) at Visits 3 and 4a.

Outcomes

Primary Outcome Measures

Ocular itching 3(±1) minutes post-CAC at Visit 3
Ocular itching evaluated by the subject at 3(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Ocular itching 3(±1) minutes post-CAC at Visit 4b
Ocular itching evaluated by the subject at 3(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Vi sit 4b.
Ocular itching 5(±1) minutes post-CAC at Visit 3
Ocular itching evaluated by the subject at 5(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Ocular itching 5(±1) minutes post-CAC at Visit 4b
Ocular itching evaluated by the subject at 5(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Ocular itching 7(±1) minutes post-CAC at Visit 3
Ocular itching evaluated by the subject at 7(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Ocular itching 7(±1) minutes post-CAC at Visit 4b
Ocular itching evaluated by the subject at 7(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 4b.

Secondary Outcome Measures

Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Nasal Congestion
Nasal congestion evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Nasal Congestion
Nasal congestion evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Nasal Congestion
Nasal congestion evaluated by the subject 0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Chemosis
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Tearing
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Nasal Pruriti
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Nasal Pruritis
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Nasal Pruritis
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.

Full Information

First Posted
December 17, 2021
Last Updated
September 1, 2022
Sponsor
Andover Research Eye Institute
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1. Study Identification

Unique Protocol Identification Number
NCT05314621
Brief Title
A Study Comparing the Efficacy of Pataday® Once Daily Relief Extra Strength to Flonase® Allergy Relief in Subjects With Allergic Conjunctivitis
Official Title
A Single-Center, Randomized, Double-Masked, Parallel Study Comparing the Efficacy of Pataday® Once Daily Relief Extra Strength to Flonase® Allergy Relief in Reducing Ocular Itching in Subjects With Allergic Conjunctivitis
Study Type
Interventional

2. Study Status

Record Verification Date
September 2022
Overall Recruitment Status
Completed
Study Start Date
December 31, 2021 (Actual)
Primary Completion Date
July 24, 2022 (Actual)
Study Completion Date
July 24, 2022 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Andover Research Eye Institute

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
Yes
Data Monitoring Committee
No

5. Study Description

Brief Summary
This is a single-center, randomized, double-masked, parallel study.
Detailed Description
At Visit 1, subjects will sign the informed consent and an allergic skin test will be performed, if required. Each qualifying subject will undergo a bilateral conjunctival allergen challenge (Ora-CAC®) titration using an allergen they had a positive reaction to on their skin test. Subjects who elicit a positive reaction post-CAC will undergo the confirmation CAC at Visit 2 using the same allergen they qualified with at Visit 1. For subjects who continue to qualify following the confirmation CAC, treatment will begin at Visit 3. Subjects will be randomized to receive the following treatment at a 1:1 ratio: Pataday® Once Daily Relief Extra Strength and Saline Nasal Spray (n = 30) Tears Naturale® II and Flonase® Allergy Relief (n = 30) At Visit 3, subjects will receive in-office administration of the assigned treatment. A trained study technician will observe subjects self-administer one drop of the assigned eyedrop (Pataday® Once Daily Relief Extra Strength or Tears Naturale® II) bilaterally. Within 5 minutes of administration of the eyedrop, a trained study technician will observe the subject self-administer two sprays of the assigned nasal spray (Flonase® Allergy Relief or saline nasal spray) in each nostril. Subjects will then undergo CAC 15 minutes following administration of the assigned nasal spray. Subjects will be dispensed the assigned study treatment to be used once daily beginning the day after Visit 3 up until the day before Visit 4 (Day 2 through Day 14). Subjects will also be dispensed a diary to record their daily dosing. At Visit 4a, subjects will receive in-office administration of the assigned treatment. A trained study technician will observe subjects self-administer one drop of the assigned eyedrop (Pataday® Once Daily Relief Extra Strength or Tears Naturale® II) bilaterally. Within 5 minutes of administration of the eyedrop, a trained study technician will observe the subject self-administer two sprays of the assigned nasal spray (Flonase® Allergy Relief or saline nasal spray) in each nostril. Subjects will then return the next day for Visit 4b and will undergo CAC 24 hours following administration of the assigned nasal spray at Visit 4a.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Allergic Conjunctivitis

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 4
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
61 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Pataday® Once Daily Relief Extra Strength and Saline Nasal Spray
Arm Type
Active Comparator
Arm Description
Pataday® Once Daily Relief Extra Strength (olopatadine hydrochloride ophthalmic solution 0.7%) will be administered bilaterally and saline nasal spray will be administered nasally (within 5 minutes of eyedrop) at Visits 3 and 4a.
Arm Title
Tears Naturale® II and Flonase® Allergy Relief
Arm Type
Active Comparator
Arm Description
Tears Naturale® II will be administered bilaterally and Flonase® Allergy Relief (fluticasone propionate) will be administered nasally (within 5 minutes of eyedrop) at Visits 3 and 4a.
Intervention Type
Drug
Intervention Name(s)
olopatadine hydrochloride ophthalmic solution 0.7%)
Other Intervention Name(s)
Pataday® Once Daily Relief Extra Strength
Intervention Description
Pataday® Once Daily Relief Extra Strength (eyedrop)
Intervention Type
Drug
Intervention Name(s)
Fluticasone Propionate
Other Intervention Name(s)
Flonase® Allergy Relief
Intervention Description
Flonase® Allergy Relief (nasal spray)
Intervention Type
Drug
Intervention Name(s)
Tears Naturale
Other Intervention Name(s)
Tears Naturale® II
Intervention Description
Tears Naturale® II (eye drop)
Intervention Type
Drug
Intervention Name(s)
Saline nasal spray
Intervention Description
Saline nasal spray (nasal spray)
Primary Outcome Measure Information:
Title
Ocular itching 3(±1) minutes post-CAC at Visit 3
Description
Ocular itching evaluated by the subject at 3(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
3(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Ocular itching 3(±1) minutes post-CAC at Visit 4b
Description
Ocular itching evaluated by the subject at 3(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Vi sit 4b.
Time Frame
3(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Ocular itching 5(±1) minutes post-CAC at Visit 3
Description
Ocular itching evaluated by the subject at 5(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
5(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Ocular itching 5(±1) minutes post-CAC at Visit 4b
Description
Ocular itching evaluated by the subject at 5(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
5(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Ocular itching 7(±1) minutes post-CAC at Visit 3
Description
Ocular itching evaluated by the subject at 7(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Ocular itching 7(±1) minutes post-CAC at Visit 4b
Description
Ocular itching evaluated by the subject at 7(±1) minutes post-CAC (0-4 on the Ocular Itching scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Secondary Outcome Measure Information:
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3. Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Nasal Pruritis
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 3; Nasal Congestion
Description
Nasal congestion evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
7(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 3; Nasal Congestion
Description
Nasal congestion evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
15(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 3; Nasal Congestion
Description
Nasal congestion evaluated by the subject 0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 3.
Time Frame
20(±1) minutes post-CAC on Day 1 (Visit 3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Conjunctival Redness
Description
Conjunctival redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Ciliary Redness
Description
Ciliary redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Episcleral Redness
Description
Episcleral redness evaluated by the investigator (0-4 on the Ocular Redness scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Chemosis
Description
Chemosis evaluated by the investigator (0-4 on the Ocular Chemosis scale with 4 being the worst, allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Eyelid Swelling
Description
Eyelid swelling evaluated by the subject (0-3 on the Eyelid Swelling scale with 3 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Tearing
Description
Tearing evaluated by the subject (0-4 on the Tearing scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Rhinorrhea
Description
Rhinorrhea evaluated by the subject (0-4 on the Rhinorrhea scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Nasal Pruriti
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Nasal Pruritis
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Nasal Pruritis
Description
Nasal pruritis evaluated by the subject (0-4 on the Nasal Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Ear or Palate Pruritis
Description
Ear or palate pruritis evaluated by the subject (0-4 on the Ear or Palate Pruritis scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 7(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Description
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
7(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3
Title
Secondary Efficacy Measures 15(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Description
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
15(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)
Title
Secondary Efficacy Measures 20(±1) minutes post-CAC at Visit 4b; Nasal Congestion
Description
Nasal congestion pruritis evaluated by the subject (0-4 on the Nasal Congestion scale with 4 being the worst, not allowing half unit increments) at Visit 4b.
Time Frame
20(±1) minutes post-CAC at Visit 4b (24 hours from Visit 4a; Day 15±3)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Be at least 18 years of age at Visit 1 of either gender and any race; Provide written informed consent and sign the HIPAA form; Be willing and able to follow all instructions and attend all study visits; Be able to self-administer eyedrops and nasal spray satisfactorily or have a caregiver at home routinely available for this purpose; Have a history of ocular allergies and a positive skin test reaction to a seasonal (grass, ragweed, and/or tree pollen) or perennial (cat dander, dog dander, dust mites, cockroach) allergen as confirmed by an allergic skin test conducted at Visit 1 or within the last 24 months; Be able and willing to avoid all disallowed medications for the appropriate washout period and during the study (see exclusion 6); Be able and willing to discontinue wearing contact lenses for at least 72 hours prior to Visit 1 and during the study trial period; (for females capable of becoming pregnant) agree to have urine pregnancy testing performed at screening (must be negative) and exit visit; must not be lactating; and must agree to use a medically acceptable form of birth control throughout the study duration. Women considered capable of becoming pregnant include all females who have experienced menarche and have not experienced menopause (as defined by amenorrhea for greater than 12 consecutive months) or have not undergone successful surgical sterilization (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy); Have a calculated best-corrected visual acuity of 0.7 logMAR or better in each eye as measured using an ETDRS chart; Have a positive bilateral post-CAC reaction (defined as having scores of ≥2 ocular itching and ≥2 conjunctival redness) within 10 (±2) minutes of instillation of the last titration of allergen at Visit 1; Have a positive bilateral post-CAC reaction (defined as having scores of ≥2 ocular itching and ≥2 conjunctival redness) for at least two out of the first three time points following the challenge at Visit 2. Exclusion Criteria: Have known contraindications or sensitivities to the use of the investigational product or any of its components; Have any ocular condition that, in the opinion of the investigator, could affect the subject's safety or trial parameters (including but not limited to narrow angle glaucoma, clinically significant blepharitis, follicular conjunctivitis, iritis, pterygium, history of corneal transplantation or a diagnosis of dry eye); Have had ocular surgical intervention within three (3) months prior to Visit 1 or during the study and/or a history of refractive surgery within the past six (6) months; Have a known history of retinal detachment, diabetic retinopathy, or active retinal disease; Have the presence of an active ocular infection (bacterial, viral, or fungal) or positive history of an ocular herpetic infection at any visit; Use any of the following disallowed medications during the period indicated prior to Visit 1 and during the study: 7 Days systemic or ocular H1-antihistamine, H1-antihistamine/mast cell stabilizers, H1-antihistamine-vasoconstrictor drug combinations; decongestants; monoamine oxidase inhibitors all other topical ophthalmic preparations (including artificial tears) lid scrubs; topical prostaglandins or prostaglandin derivatives ocular, topical, or systemic nonsteroidal anti-inflammatory drugs (NSAIDs, including baby aspirin (81 mg)) 14 Days inhaled, ocular, topical, or systemic corticosteroids or mast cell stabilizers ritonavir or other potent cytochrome P450 3A4 inhibitors; 45 Days depo-corticosteroids; Note: Currently marketed over-the-counter anti-allergy eye drops (i.e. anti-histamine/vasoconstrictor combination products such as Visine®-A®) may be administered to subjects by trained study personnel at the end of Visits 1, 2 and 4b after all evaluations are completed. 7. Have any significant illness (e.g. any autoimmune disease requiring therapy, severe cardiovascular disease [including arrhythmias] the investigator feels could be expected to interfere with the subject's health or with the study parameters and/or put the subject at any unnecessary risk (includes but is not limited to: poorly controlled hypertension or poorly controlled diabetes, a history of status asthmaticus, organ transplants, a known history of persistent moderate or severe asthma, or a known history of moderate to severe allergic asthmatic reactions to any of the study allergens; 8. Have received allergy immunotherapy within the last 2 years; 9. Manifest signs or symptoms of clinically active allergic conjunctivitis in either eye at the start of Visits 1, 2, or 3 (defined as the presence of any itching or >1 [greater than 1] redness in any vessel bed); 10. Have a history of glaucoma; 11. Have planned surgery (ocular or systemic) during the trial period or within 30 days after; 12. Have used an investigational drug or medical device within 30 days of the study or be concurrently enrolled in another investigational product trial; 13. Be a female who is currently pregnant, planning a pregnancy, or lactating.
Facility Information:
Facility Name
Andover Eye Associates
City
Andover
State/Province
Massachusetts
ZIP/Postal Code
01810
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No

Learn more about this trial

A Study Comparing the Efficacy of Pataday® Once Daily Relief Extra Strength to Flonase® Allergy Relief in Subjects With Allergic Conjunctivitis

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