A Study Of Duloxetine Hydrochloride Hard Gelatinous Capsule Compared To Cymbalta Under Fed Conditions
Primary Purpose
Healthy
Status
Withdrawn
Phase
Phase 4
Locations
Study Type
Interventional
Intervention
Cymbalta capsule
Duloxetine hydrochloride capsule
Sponsored by
About this trial
This is an interventional other trial for Healthy
Eligibility Criteria
Inclusion Criteria:
- Healthy male research subjects who, at the time of screening, are between the ages of 18 and 55 years, inclusive.
- Body mass index (BMI) of 18.5 kg/m2 to 24.9 kg/m2, and a total body weight >50 kg (>110 lbs).
- Evidence of a personally signed and dated informed consent document indicating that the research subject has been informed of all pertinent aspects of the study.
- Research subjects that never smoked.
- Research subjects who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, and other study procedures.
Exclusion Criteria:
- Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease.
- Clinically significant infections within the past 3 months, evidence of any infection within the past 7 days, history of disseminated herpes simplex infection or recurrent (>1 episode) or disseminated herpes zoster.
- Vaccination with live or attenuated vaccines within 6 weeks prior to dosing.
- A history of suicidal thoughts, behavior or suicide attempts.
- History of narrow angle glaucoma.
- Any condition possibly affecting drug absorption (eg, gastrectomy, colon resection, etc.).
- History of or current positive results for any of the following serological tests: hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb), anti hepatitis C core antibody (HCV Ab), or human immunodeficiency virus (HIV) 1 and 2.
- Malignancy or a history of malignancy.
- A positive urine drug test.
- A positive alcohol screen.
- History of regular alcohol consumption exceeding 21 drinks/week for male research subjects [1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor] within 6 months before screening.
- Use of tobacco or all nicotine containing products.
- Treatment with an investigational drug within 6 months or 5 half lives preceding the first dose of investigational product (whichever is longer).
- Fertile male subjects who are unwilling or unable to use a highly effective method of contraception as outlined in this protocol for the duration of the study and for at least 28 days after the last dose of investigational product.
- Use of prescription or nonprescription drugs and dietary supplements within 14 days or 5 half lives (whichever is longer) prior to the first dose of investigational product.
- Consumption of grapefruit or grapefruit related citrus fruits (eg, Seville oranges, pomelos) or juices within 7 days prior to dosing.
- Blood donation (excluding plasma donations) of approximately 1 pint (500 mL) or more within 3 months prior to screening until collection of the final PK blood sample (Period 2, Day 4).
- History of sensitivity to heparin or heparin induced thrombocytopenia.
- History of hypersensitivity to duloxetine or any of the components in the formulation of the study products.
- Unwilling or unable to comply with the criteria in the Lifestyle Requirements section of this protocol.
- Use of any medicinal product that is an inductor or strong inhibitor of CYP450 1A2 or 2D6 (eg, rifampicin, omeprazole, fluvoxamine, ciprofloxacin, fluoxetine, paroxetine, etc) within two weeks before administration of the investigational product and at any time during the study.
- Use of any medicinal product that inhibits monoamine oxidase A or B (eg, phenelzine, isocarboxacid, linezolid) within two weeks before administration of the investigational product and at any time during the study till at least 5 days after the last dose of investigational product.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Active Comparator
Arm Label
Duloxetine hydrochloride
Cymbalta
Arm Description
Duloxetine hydrochloride hard gelatinous capsule 60 mg by mouth on Day 1 of period 1 or 2
Duloxetine hydrochloride hard gelatinous capsule 60 mg as Cymbalta by mouth on Day 1 of period 1 or 2
Outcomes
Primary Outcome Measures
Area under the plasma concentration-time curve
Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUClast)
Maximum plasma concentration (Cmax)
Secondary Outcome Measures
Area under the plasma concentration-time curve from time zero extrapolated to infinite time
Time to first occurrence of Cmax (Tmax)
Terminal phase rate constant (kel)
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT03794154
Brief Title
A Study Of Duloxetine Hydrochloride Hard Gelatinous Capsule Compared To Cymbalta Under Fed Conditions
Official Title
A PHASE IV, SINGLE-DOSE, OPEN-LABEL, RANDOMIZED, 2-WAY CROSSOVER STUDY TO DETERMINE THE BIOEQUIVALENCE OF DULOXETINE HYDROCHLORIDE HARD GELATINOUS CAPSULE WITH DELAYED RELEASE MICROGRANULES (60 MG; PFIZER S.R.L - ARGENTINA.) COMPARED TO CYMBALTA (REGISTERED) MICROGRANULES (60 MG; ELI LILLY DO BRASIL LTDA) IN HEALTHY MALE RESEARCH SUBJECTS UNDER FED CONDITIONS
Study Type
Interventional
2. Study Status
Record Verification Date
September 2019
Overall Recruitment Status
Withdrawn
Why Stopped
This study has been cancelled prior to FSFV due to business reasons
Study Start Date
March 30, 2020 (Anticipated)
Primary Completion Date
June 5, 2020 (Anticipated)
Study Completion Date
June 5, 2020 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Pfizer
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
5. Study Description
Brief Summary
In Brazil, duloxetine is currently available as hard gelatinous capsule with delayed release microgranules for oral administration containing enteric-coated pellets of 33.7, or 67.3 mg of duloxetine hydrochloride equivalent to 30 mg or 60 mg of duloxetine (Cymbalta®), respectively.
The Sponsor has developed a hard gelatinous capsule with delayed release microgranules formulation containing enteric-coated pellets of 33.7, or 67.3 mg of duloxetine hydrochloride equivalent to 30, or 60 mg of duloxetine, respectively.
The purpose of this study is to verify through a single dose study, if the test formulation of duloxetine is bioequivalent to the reference formulation (Cymbalta®) when administered with the same dosage and under fed conditions in healthy male research subjects.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Healthy
7. Study Design
Primary Purpose
Other
Study Phase
Phase 4
Interventional Study Model
Crossover Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
0 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Duloxetine hydrochloride
Arm Type
Experimental
Arm Description
Duloxetine hydrochloride hard gelatinous capsule 60 mg by mouth on Day 1 of period 1 or 2
Arm Title
Cymbalta
Arm Type
Active Comparator
Arm Description
Duloxetine hydrochloride hard gelatinous capsule 60 mg as Cymbalta by mouth on Day 1 of period 1 or 2
Intervention Type
Drug
Intervention Name(s)
Cymbalta capsule
Other Intervention Name(s)
Reference drug
Intervention Description
Active Comparator: Cymbalta®- hard gelatinous capsule with delayed release microgranules ( Eli Lilly do Brasil Ltda) equivalent to 60 mg of duloxetine.
Intervention Type
Drug
Intervention Name(s)
Duloxetine hydrochloride capsule
Other Intervention Name(s)
Test drug
Intervention Description
Experimental Drug: Duloxetine hydrochloride - hard gelatinous capsule with delayed release microgranules (Pfizer S.R.L - Argentina.) equivalent to 60 mg of duloxetine.
Primary Outcome Measure Information:
Title
Area under the plasma concentration-time curve
Description
Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUClast)
Time Frame
Upto 72 hours post dose
Title
Maximum plasma concentration (Cmax)
Time Frame
Upto 72 hours post dose
Secondary Outcome Measure Information:
Title
Area under the plasma concentration-time curve from time zero extrapolated to infinite time
Time Frame
Upto 72 hours post dose
Title
Time to first occurrence of Cmax (Tmax)
Time Frame
Upto 72 hours post dose
Title
Terminal phase rate constant (kel)
Time Frame
Upto 72 hours post dose
10. Eligibility
Sex
Male
Gender Based
Yes
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
55 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Healthy male research subjects who, at the time of screening, are between the ages of 18 and 55 years, inclusive.
Body mass index (BMI) of 18.5 kg/m2 to 24.9 kg/m2, and a total body weight >50 kg (>110 lbs).
Evidence of a personally signed and dated informed consent document indicating that the research subject has been informed of all pertinent aspects of the study.
Research subjects that never smoked.
Research subjects who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, and other study procedures.
Exclusion Criteria:
Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease.
Clinically significant infections within the past 3 months, evidence of any infection within the past 7 days, history of disseminated herpes simplex infection or recurrent (>1 episode) or disseminated herpes zoster.
Vaccination with live or attenuated vaccines within 6 weeks prior to dosing.
A history of suicidal thoughts, behavior or suicide attempts.
History of narrow angle glaucoma.
Any condition possibly affecting drug absorption (eg, gastrectomy, colon resection, etc.).
History of or current positive results for any of the following serological tests: hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb), anti hepatitis C core antibody (HCV Ab), or human immunodeficiency virus (HIV) 1 and 2.
Malignancy or a history of malignancy.
A positive urine drug test.
A positive alcohol screen.
History of regular alcohol consumption exceeding 21 drinks/week for male research subjects [1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor] within 6 months before screening.
Use of tobacco or all nicotine containing products.
Treatment with an investigational drug within 6 months or 5 half lives preceding the first dose of investigational product (whichever is longer).
Fertile male subjects who are unwilling or unable to use a highly effective method of contraception as outlined in this protocol for the duration of the study and for at least 28 days after the last dose of investigational product.
Use of prescription or nonprescription drugs and dietary supplements within 14 days or 5 half lives (whichever is longer) prior to the first dose of investigational product.
Consumption of grapefruit or grapefruit related citrus fruits (eg, Seville oranges, pomelos) or juices within 7 days prior to dosing.
Blood donation (excluding plasma donations) of approximately 1 pint (500 mL) or more within 3 months prior to screening until collection of the final PK blood sample (Period 2, Day 4).
History of sensitivity to heparin or heparin induced thrombocytopenia.
History of hypersensitivity to duloxetine or any of the components in the formulation of the study products.
Unwilling or unable to comply with the criteria in the Lifestyle Requirements section of this protocol.
Use of any medicinal product that is an inductor or strong inhibitor of CYP450 1A2 or 2D6 (eg, rifampicin, omeprazole, fluvoxamine, ciprofloxacin, fluoxetine, paroxetine, etc) within two weeks before administration of the investigational product and at any time during the study.
Use of any medicinal product that inhibits monoamine oxidase A or B (eg, phenelzine, isocarboxacid, linezolid) within two weeks before administration of the investigational product and at any time during the study till at least 5 days after the last dose of investigational product.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Pfizer CT.gov Call Center
Organizational Affiliation
Pfizer
Official's Role
Study Director
12. IPD Sharing Statement
Plan to Share IPD
Yes
IPD Sharing Plan Description
Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
IPD Sharing URL
https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests
Links:
URL
https://trialinfoemail.pfizer.com/pages/landing.aspx?StudyID=B2781005&StudyName=A+Phase+Iv%2C+Single-dose%2C+Open-label%2C+Randomized%2C+2-way+Crossover+Study+To+Determine+The+Bioequivalence+Of+Duloxetine+Hydrochloride+Hard+Gelatinous+Capsule+With+Delayed+Release+Microgranules+%2860+Mg%3B+Pfizer+S.r.l+-+Argentina.%29+Compared+To+Cymbalta+%28registered%29%EF%83%92microgranules+%2860+Mg%3B+Eli+Lilly+Do+Brasil+Ltda%29+In+Healthy+Male+Research+Subjects+Under+Fed+Conditions
Description
To obtain contact information for a study center near you, click here.
URL
https://trialinfoemail.pfizer.com/pages/landing.aspx?StudyID=B2781005&StudyName=A+Phase+Iv%2C+Single-dose%2C+Open-label%2C+Randomized%2C+2-way+Crossover+Study+To+Determine+The+Bioequivalence+Of+Duloxetine+Hydrochloride+Hard+Gelatinous+Capsule+With+Delayed+Release+Microgranules+%2860+Mg%3B+Pfizer+S.r.l+-+Argentina.%29+Compared+To+Cymbalta+%28registered%29+Microgranules+%2860+Mg%3B+Eli+Lilly+Do+Brasil+Ltda%29+In+Healthy+Male+Research+Subjects+Under+Fed+Conditions
Description
To obtain contact information for a study center near you, click here.
URL
https://trialinfoemail.pfizer.com/pages/landing.aspx?StudyID=B2781005&StudyName=A+PHASE+IV%2C+SINGLE-DOSE%2C+OPEN-LABEL%2C+RANDOMIZED%2C+2-WAY%0ACROSSOVER+STUDY+TO+DETERMINE+THE+BIOEQUIVALENCE+OF%0ADULOXETINE+HYDROCHLORIDE+HARD+GELATINOUS+CAPSULE+WITH%0ADELAYED+RELEASE+MICROGRANULES+%2860+MG%3B+PFIZER+S.R.L+-+ARGENTINA.%29+COMPARED+TO+CYMBALTA+%28REGISTERED%29+MICROGRANULES+%2860+MG%3B+ELI+LILLY+DO+BRASIL+LTDA%29+IN+HEALTHY+MALE+RESEARCH+SUBJECTS+UNDER+FED+CONDITIONS
Description
To obtain contact information for a study center near you, click here.
Learn more about this trial
A Study Of Duloxetine Hydrochloride Hard Gelatinous Capsule Compared To Cymbalta Under Fed Conditions
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