Bioequivalence Study of Ropinirole Hydrochloride CR 2mg Tablets of Lupin Limited, India, With REQUIP XL of GlaxoSmithKline Research Triangle Park, in Healthy, Adult, Male, Subjects Under Fasting Conditions

October 26, 2012 updated by: Lupin Ltd.

AN OPEN LABEL, RANDOMIZED, TWO-TREATMENT, TWO-PERIOD, TWO-SEQUENCE, CROSSOVER, BIOEQUIVALENCE STUDY OF ROPINIROLE HYDROCHLORIDE CR 2mg TABLETS OF LUPIN LIMITED, INDIA, COMPARING WITH THAT OF REQUIP XL OF GLAXOSMITHKLINE RESEARCH TRIANGLE PARK, IN HEALTHY ADULT MALE SUBJECTS

Study subjects were screened and enrolled for the study. Subjects were housed in the clinical facility from not less than 12 hours pre-dose till at least 30 hours post-dose in each period. After maintaining at least 10 hours of overnight fast Test or Reference product was administered orally (as per the randomization schedule) to each subject with about 240 mL of water at ambient temperature in each period by trained study personnel.

The pre-dose (0.00 hours) blood sample was collected before dosing and post-dose samples were collected at 2.00, 3.00, 4.00, 5.00, 5.50, 6.00, 6.50, 7.00, 7.50, 8.00, 8.50, 9.00, 9.50, 10.00, 10.50, 11.00, 12.00, 14.00, 16.00, 20.00, 24.00 and 30.00 hours in each study period with a washout period of 7 days between the dosing of two periods. Subjects were continuously monitored for well being i.e., blood pressure, radial pulse and oral temperature before check-in, prior to drug administration and at regular intervals post dose in each period. The concentration of Ropinirole in plasma samples obtained from study subjects was determined using validated LC-MS/MS method. Pharmacokinetic and statistical analyses were performed on obtained drug concentration data, using appropriate software.

Study Overview

Status

Completed

Study Type

Interventional

Enrollment (Actual)

12

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Andhra Pradesh,
      • Hyderabad,, Andhra Pradesh,, India, 500 038
        • Sipra Labs Limited

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 45 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

i. Availability of volunteer for the entire study period and willingness to adhere to protocol requirements as evidenced by the written informed consent form (ICF) duly signed by the volunteer.

ii. Healthy human male subjects between 18-45 years Weighing at least 50 kg and with a body mass index (BMI) of 18 kg/m2 and less than 25 kg/m2 (according to the formula of BMI = weight (kg)/[height (m)]2).

iii. Subjects who have no evidence of underlying disease during screening medical history and whose physical examination is performed within 14 days prior to commencement of the study.

iv. Subjects whose screening laboratory values are within normal limits or considered by the physician/Principal Investigator to be of no clinical significance.

v. Light, non or ex-smokers. Light smokers are defined as someone smoking 10 cigarettes or less per day, and ex-smokers are defined as someone who completely stopped smoking for at least 3 months.

Exclusion Criteria:

History or presence of significant:

I. History of hypersensitivity or idiosyncratic reactions to Ropinirole or any related products.

II. Cardiovascular, pulmonary, hepatic, renal, hematological, gastrointestinal, endocrine, immunologic, dermatologic, musculoskeletal, neurological or psychiatric disease.

III. Alcohol dependence, alcohol abuse or drug abuse within past one year. IV. Moderate to heavy smoking (>10 cigarettes/day) or consumption of tobacco products.

V. History of difficulty in swallowing VI. Clinically significant illness within 4 weeks before the start of the study VII. Asthma, urticaria or other allergic type reactions after taking any medication.

Blood loss/donation of more than 350 mL within 3 months prior to study dosing or difficulty in donating blood.

Participation in another clinical study not involving donation of blood, within the preceding 90 days of study start.

Subjects who have:

i. Systolic blood pressure less than 90 mm of Hg or more than 140 mm of Hg

ii. Diastolic blood pressure less than 60 mm of Hg or more than 94 mm of Hg. Minor deviations (1-3 mm Hg) at check-in may be acceptable at the discretion of the physician /investigator.

iii. Pulse rate below 50/min. or above 105/min.

Any waiver of these inclusion and exclusion criteria must be approved and documented by the qualified investigator and the sponsor on a case-by-case basis

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Test Product
Drug: Ropinirole Single oral dose of Ropinirole hydrochloride CR 2mg Tablets under fasting conditions
Ropinirole is an orally administered non-ergoline dopamine agonist. Ropinirole is indicated for the treatment of the signs and symptoms of idiopathic Parkinson's disease.
Other Names:
  • Test Product
  • Reference Product
  • Ropinirole hydrochloride CR Tablets 2mg one Tablet at "0" hour
  • REQUIP XL Tablets (containing ropinirole 2mg) one Tablet at "0" hour
Experimental: Reference Product
REQUIP XL Tablets (containing Ropinirole hydrochloride CR 2mg Tablets)under fasting conditions
Ropinirole is an orally administered non-ergoline dopamine agonist. Ropinirole is indicated for the treatment of the signs and symptoms of idiopathic Parkinson's disease.
Other Names:
  • Test Product
  • Reference Product
  • Ropinirole hydrochloride CR Tablets 2mg one Tablet at "0" hour
  • REQUIP XL Tablets (containing ropinirole 2mg) one Tablet at "0" hour

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Pharmacokinetic Parameters
Time Frame: Pre-dose, 2.00, 3.00, 4.00, 5.00, 5.50, 6.00, 6.50, 7.00, 7.50, 8.00, 8.50, 9.00, 9.50, 10.00, 10.50, 11.00, 12.00, 14.00, 16.00, 20.00, 24.00 and 30.00 hours
Description of the pharmacokinetic (PK) profile for Ropinirole in terms of maximum observed plasma concentration (Cmax) and area under the plasma concentration-time curve from time zero extrapolated to infinity (AUC) for each treatment period
Pre-dose, 2.00, 3.00, 4.00, 5.00, 5.50, 6.00, 6.50, 7.00, 7.50, 8.00, 8.50, 9.00, 9.50, 10.00, 10.50, 11.00, 12.00, 14.00, 16.00, 20.00, 24.00 and 30.00 hours

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Safety profiles
Time Frame: From baseline day 0 through to post study Follow-up (maximum 20 days)
Description of the safety profile in terms of adverse events, clinical laboratory assessments , vital signs (blood pressure and pulse rate), physical examinations and electrocardiograms
From baseline day 0 through to post study Follow-up (maximum 20 days)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2008

Primary Completion (Actual)

October 1, 2008

Study Completion (Actual)

November 1, 2008

Study Registration Dates

First Submitted

October 20, 2012

First Submitted That Met QC Criteria

October 26, 2012

First Posted (Estimate)

October 30, 2012

Study Record Updates

Last Update Posted (Estimate)

October 30, 2012

Last Update Submitted That Met QC Criteria

October 26, 2012

Last Verified

October 1, 2012

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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