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Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of OC-01 in Adult Chinese With Dry Eye Disease

Primary Purpose

Dry Eye Disease

Status
Completed
Phase
Phase 1
Locations
China
Study Type
Interventional
Intervention
Varenicline Tartrate Nasal Spray
Sponsored by
Ji Xing Pharmaceuticals (Shanghai) Co., Ltd.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Dry Eye Disease focused on measuring OC-01 (Varenicline Solution), Dry Eye Disease

Eligibility Criteria

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

Inclusion Criteria:

Have used and/or desired to use an artificial tear substitute for dry eye symptoms within 6 months prior to the Screening Visit

Exclusion Criteria:

  • Have had any intraocular surgery (such as cataract surgery) or extraocular surgery in either eye within three months or refractive surgery (e.g., laser-assisted in-situ keratomileusis, laser epithelial keratomileusis, photorefractive keratectomy or corneal implant) within 12 months of the Screening Visit
  • Have a history or presence of any ocular disorder or condition in either eye that would, in the opinion of the Investigator, likely interfere with the interpretation of the study results or participant safety such as significant corneal or conjunctival scarring; pterygium or nodular pinguecula; current ocular infection, acute conjunctivitis, or inflammation not associated with dry eye; anterior (epithelial) basement membrane corneal dystrophy or other clinically significant corneal dystrophy or degeneration; ocular herpetic infection; evidence of keratoconus; etc. Blepharitis not requiring treatment and mild meibomian gland disease that are typically associated with DED are allowed.
  • Have a systemic condition or disease not stabilized or judged by the Investigator to be incompatible with participation in the study (e.g., current systemic infection, uncontrolled autoimmune disease, uncontrolled immunodeficiency disease, history of myocardial infarction or heart disease, etc.)
  • Have a known hypersensitivity to any of the procedural agents or investigational product components
  • Have any condition or history that, in the opinion of the investigator, may interfere with study compliance, outcome measures, safety parameters, and/or the general medical condition of the subject.

Sites / Locations

  • Huashan Hospital

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

OC-01

Arm Description

Outcomes

Primary Outcome Measures

Cmax of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
To evaluate the Cmax of varenicline in adult Chinese with dry eye disease (DED) after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Tmax of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
To evaluate the Tmax of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
AUCtau(Area under the concentration-time curve during a dosing interval) of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
To evaluate the AUCtau of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
AUC0-last(Area under the concentration-time curve from time 0 to the time of the last measured non-zero concentration) of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
To evaluate the AUC0-last of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
T1/2 of varenicline after the last dosing at Visit 3 [Day 28]
To evaluate the T1/2 of varenicline after the last dosing at Visit 3 [Day 28] in adult Chinese subjects with DED.
λz of varenicline after the last dosing at Visit 3 [Day 28]
To evaluate the λz of varenicline after the last dosing at Visit 3 [Day 28] in adult Chinese subjects with DED.

Secondary Outcome Measures

Change from baseline in Schirmer's Test Score (STS) at Visit 1 [Day 1], Visit 2 [Day 14] and Visit 3 [Day 28]
To assess the Schirmer's Test Score (STS) using Schirmer's strips in adult Chinese subjects with DED after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL. For STS, the minimum value is 0.0mm, the maximum value is 35.0mm, the higher scores of change mean a better outcome.
Change from baseline in Eye Dryness Score (EDS) at Visit 2 [Day 14] and Visit 3 [Day 28]
To assess the Eye Dryness Score (EDS) using a Visual Analog Scale (VAS) in adult Chinese subjects with DED after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL. For EDS, the minimum value is 0mm, the maximum value is 100mm, the higher scores of change mean a worse outcome.

Full Information

First Posted
September 27, 2022
Last Updated
April 28, 2023
Sponsor
Ji Xing Pharmaceuticals (Shanghai) Co., Ltd.
Collaborators
Oyster Point Pharma, Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT05576415
Brief Title
Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of OC-01 in Adult Chinese With Dry Eye Disease
Official Title
An Open-Label, Multiple-Dose Clinical Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of OC-01 (Varenicline Solution) Nasal Spray in Adult Chinese Subjects With Dry Eye Disease
Study Type
Interventional

2. Study Status

Record Verification Date
April 2023
Overall Recruitment Status
Completed
Study Start Date
December 7, 2022 (Actual)
Primary Completion Date
April 27, 2023 (Actual)
Study Completion Date
April 27, 2023 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Ji Xing Pharmaceuticals (Shanghai) Co., Ltd.
Collaborators
Oyster Point Pharma, Inc.

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

5. Study Description

Brief Summary
The objective of this study is to evaluate the pharmacokinetics (PK) in adult Chinese subjects with dry eye disease (DED)1 after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Dry Eye Disease
Keywords
OC-01 (Varenicline Solution), Dry Eye Disease

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
9 (Actual)

8. Arms, Groups, and Interventions

Arm Title
OC-01
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
Varenicline Tartrate Nasal Spray
Other Intervention Name(s)
OC-01 (varenicline solution) Nasal Spray
Intervention Description
Intranasal delivery of OC-01 (varenicline solution) 0.6 mg/mL twice a day (BID) for 28 days.
Primary Outcome Measure Information:
Title
Cmax of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Description
To evaluate the Cmax of varenicline in adult Chinese with dry eye disease (DED) after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Time Frame
Visit 1 [Day 1]: From predose of the 1st dosing to 12 hours post-dose. Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose.
Title
Tmax of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Description
To evaluate the Tmax of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Time Frame
Visit 1 [Day 1]: From predose of the 1st dosing to 12 hours post-dose. Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose.
Title
AUCtau(Area under the concentration-time curve during a dosing interval) of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Description
To evaluate the AUCtau of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Time Frame
Visit 1 [Day 1]: From predose of the 1st dosing to 12 hours post-dose. Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose.
Title
AUC0-last(Area under the concentration-time curve from time 0 to the time of the last measured non-zero concentration) of varenicline after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Description
To evaluate the AUC0-last of varenicline in adult Chinese subjects with DED after the first dosing at Visit 1 [Day 1] and after the last dosing at Visit 3 [Day 28], respectively.
Time Frame
Visit 1 [Day 1]: From predose of the 1st dosing to 12 hours post-dose. Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose.
Title
T1/2 of varenicline after the last dosing at Visit 3 [Day 28]
Description
To evaluate the T1/2 of varenicline after the last dosing at Visit 3 [Day 28] in adult Chinese subjects with DED.
Time Frame
Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose
Title
λz of varenicline after the last dosing at Visit 3 [Day 28]
Description
To evaluate the λz of varenicline after the last dosing at Visit 3 [Day 28] in adult Chinese subjects with DED.
Time Frame
Visit 3 [Day 28]: From predose of the last dosing to 120 hours post-dose
Secondary Outcome Measure Information:
Title
Change from baseline in Schirmer's Test Score (STS) at Visit 1 [Day 1], Visit 2 [Day 14] and Visit 3 [Day 28]
Description
To assess the Schirmer's Test Score (STS) using Schirmer's strips in adult Chinese subjects with DED after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL. For STS, the minimum value is 0.0mm, the maximum value is 35.0mm, the higher scores of change mean a better outcome.
Time Frame
From Day 1 to Day 28
Title
Change from baseline in Eye Dryness Score (EDS) at Visit 2 [Day 14] and Visit 3 [Day 28]
Description
To assess the Eye Dryness Score (EDS) using a Visual Analog Scale (VAS) in adult Chinese subjects with DED after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration of 0.6 mg/mL. For EDS, the minimum value is 0mm, the maximum value is 100mm, the higher scores of change mean a worse outcome.
Time Frame
From Day 14 to Day 28

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Have used and/or desired to use an artificial tear substitute for dry eye symptoms within 6 months prior to the Screening Visit Exclusion Criteria: Have had any intraocular surgery (such as cataract surgery) or extraocular surgery in either eye within three months or refractive surgery (e.g., laser-assisted in-situ keratomileusis, laser epithelial keratomileusis, photorefractive keratectomy or corneal implant) within 12 months of the Screening Visit Have a history or presence of any ocular disorder or condition in either eye that would, in the opinion of the Investigator, likely interfere with the interpretation of the study results or participant safety such as significant corneal or conjunctival scarring; pterygium or nodular pinguecula; current ocular infection, acute conjunctivitis, or inflammation not associated with dry eye; anterior (epithelial) basement membrane corneal dystrophy or other clinically significant corneal dystrophy or degeneration; ocular herpetic infection; evidence of keratoconus; etc. Blepharitis not requiring treatment and mild meibomian gland disease that are typically associated with DED are allowed. Have a systemic condition or disease not stabilized or judged by the Investigator to be incompatible with participation in the study (e.g., current systemic infection, uncontrolled autoimmune disease, uncontrolled immunodeficiency disease, history of myocardial infarction or heart disease, etc.) Have a known hypersensitivity to any of the procedural agents or investigational product components Have any condition or history that, in the opinion of the investigator, may interfere with study compliance, outcome measures, safety parameters, and/or the general medical condition of the subject.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
LU, Doctor
Organizational Affiliation
Huashan Hospital
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
ZHANG, Doctor
Organizational Affiliation
Huashan Hospital
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
DING
Organizational Affiliation
Ji Xing Pharmaceuticals (Shanghai) Co., Ltd.
Official's Role
Study Director
Facility Information:
Facility Name
Huashan Hospital
City
Shanghai
Country
China

12. IPD Sharing Statement

Learn more about this trial

Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of OC-01 in Adult Chinese With Dry Eye Disease

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