Bioavailability Study of Valganciclovir Hydrochloride Tablets 450 mg Under Fed Condition

November 19, 2014 updated by: Dr. Reddy's Laboratories Limited

Open Label, Balanced, Randomized, Two-treatment, Two-period, Two-sequence, Cross Over, Single Dose, Oral Bioequivalence Study of Valganciclovir Hydrochloride Tablets 450 mg Under Fed Condition

This study is to assess the Valganciclovir Hydrochloride Tablets 450 mg of Dr. Reddy's Laboratories Limited, India and Valcyte® (Valganciclovir HCl) tablets 450 mg of Genentech USA Inc., Group of Roche, South San Francisco in healthy, adult, human subjects under Fed conditions.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Open label, balanced, randomized, two-treatment, two-period, two-sequence, cross over, single dose, oral bioequivalence study of Valganciclovir Hydrochloride Tablets 450 mg under Fed conditions.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
66

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • India
    • Gujrat
      • Ahmedabad, Gujrat, India, 380 061
        • Lambda Therapeutic Research Ltd

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy, adult, human volunteers between 18 to 55 years of age (both inclusive) living in and around Ahmedabad city or western part of lndia
  • Having a Body Mass Index (BMD between 18.5 - 24.9 (both inclusive), calculated as weight in kg / height in meter2
  • Not having any significant disease in medical history or clinically significant abnormal findings during screening, medical history, physical examination, laboratory evaluations, L2- lead ECG and X-ray chest (postero-anterior view) recordings
  • Able to understand and comply with the study procedures, in the opinion of the principal investigator
  • Able to give voluntary written informed consent for participation in the trial

  • In case of Male subjects:

    • Willing to practice an acceptable barrier contraception method of birth control for the entire duration of the study and at least for 90 days after the last dose administration, and in case of an accidental pregnancy of their spouse should be willing to abort the pregnancy

Or

  • Surgically sterile who have undergone vasectomy

    - In case of female subjects:

  • Surgically sterilized (Bilateral tubal ligation, bilateral oophorectomy, or hysterectomy) at least 6 months prior to study participation Or
  • If of child bearing potential is willing to use a suitable and effective double barrier contraceptive method or intra uterine device of birth control or abstinence for the entire during of the study and at least 90 days after the last study drug administration and in case of an accidental pregnancy should be willing to abort the pregnancy Or
  • Postmenopausal women: Women who are postmenopausal for at least 1 year having Follicle stimulating Hormone (FSH) level and serum estradiol level (without hormone replacement therapy) within specified limit suggestive of menopausal state, having normal bilateral mammogram and normal ultrasound abdomen and pelvis And
  • Pregnancy test must be negative

Exclusion Criteria:

  • Known hypersensitivity or idiosyncratic reaction to Valganciclovir and/or ganciclovir or any of the excipients or any related drug
  • History or presence of any disease or condition which might compromise the haemopoietic, renal, hepatic, endocrine, pulmonary, central nervous, cardiovascular, immunological, dermatological, gastrointestinal or any other body system
  • Ingestion of a medicine at any time within 14 days before dosing in Period I In any such case subject selection will be at the discretion of the Principal Investigator.
  • Any history or presence of asthma (including aspirin induced asthma) or nasal polyp or NSAID induced urticaria
  • A recent history of harmful use of alcohol(less than 2 years), i,e. alcohol consumption of more than 14 standard drinks per week for men and more than 7 standard drinks per week for women (A standard drink is defined as 360 ml of beer or 150 ml of wine or 45 ml of 40o/o distilled spirits, such as rum, whisky, brandy etc) or consumption of alcohol or alcoholic products within 48 hours prior to receiving study medicine
  • Smokers, who smoke 10 or more than 10 cigarettes/day or inability to abstain from smoking during the study
  • The presence of clinically significant abnormal laboratory values during screening
  • Use of any recreational drugs or history of drug addiction or testing positive in prestudy drug scans
  • History or presence of psychiatric disorders
  • A history of difficulty in donating blood
  • Donation of blood (1 unit or 350 mL) or receipt of an investigational medicinal product or participation in a drug research study within a period of 90 days prior to the first dose of study medication. Elimination half-life of the study drug should be taken into consideration for inclusion of the subject in the study Note: In case the blood loss is < 200 mL; subject may be dosed 60 days after blood donation or last sample of the previous study
  • A positive hepatitis screen including hepatitis B surface antigen and HCV (Hepatitis C Virus) antibodies
  • A positive test result for HIV antibody
  • An unusual diet, for whatever reason (e.g. low-sodium), for four weeks prior to receiving the study medicine. In any such case subject selection will be at the discretion of the Principal Investigator
  • Consumption of grape fruit or grape fruit products within 48 hours prior to dosing.
  • Nursing mothers (females)

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

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

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Valganciclovir Hydrochloride Tablets 450 mg
Valganciclovir Hydrochloride Tablets 450 mg of Dr. Reddys Laboratories Limited
Drug: Valganciclovir Hydrochloride
Valganciclovir Hydrochloride Tablets 450 mg
Other Names:
  • Valcyte
Active Comparator: Valcyte
Valcyte® 450 mg tablets of Genentech USA Inc., Sanfrancisco
Drug: Valganciclovir Hydrochloride
Valganciclovir Hydrochloride Tablets 450 mg
Other Names:
  • Valcyte

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Area under curve (AUC)
Time Frame: 0.00 and at 0.167, 0.333, 0.50, 0.667, 0.833, 1.00, 1.25, 1.50, 1.75, 2.00, 2.333, 2.667, 3.00, 3.333, 3.667, 4.00, 6.00, 8.00, 10.00, 12.00, 16.00 and 24.00 hours post dose
0.00 and at 0.167, 0.333, 0.50, 0.667, 0.833, 1.00, 1.25, 1.50, 1.75, 2.00, 2.333, 2.667, 3.00, 3.333, 3.667, 4.00, 6.00, 8.00, 10.00, 12.00, 16.00 and 24.00 hours post dose

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Dr. Reddy's Laboratories Limited

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Dr. Pankaj Kumar Jha, MD, Lambda Therapeutic Research Ltd.

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 1, 2011

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2011

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 1, 2011

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 18, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 19, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 20, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 20, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 19, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2011

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 570-10

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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