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Bioequivalence StudyNCT04229602

Bioequivalence Study of Venlafaxine Hydrochloride Sustained-Release Capsules in Chinese Healthy Volunteers

A study testing Venlafaxine Hydrochloride Sustained-Release Capsules 75 mg and EFEXOR® XR in people with Bioequivalence Study, run by Beijing Tongren Hospital at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The objective of this study is to evaluate the human bioequivalence of two Venlafaxine Hydrochloride Sustained-Release Capsules (75 mg) . Read more about this study

Who is it for?
Ages 18 to 65 yearsHealthy volunteers can take part
Conditions the study is for
Bioequivalence Study
What is being tested?
Venlafaxine Hydrochloride Sustained-Release Capsules 75 mg and EFEXOR® XR
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
28 participants
Where
1 siteChina
Study dates
2 Jan 2020to 2 Jul 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Subjects are fully informed and voluntarily consent to participate in this study;
  • Healthy adult volunteers of ≥18 years old and ≤ 65 years old, male or female;
  • Body weight ≥ 50.0 kg for male and 45.0 kg for female;
  • Subjects are able to communicate well with the investigator and to understand and comply with the requirements of the study.

Who cannot join

  • Subjects enroll in other clinical trials and take corresponding experimental drugs within 90 days before the trial, or participate in other clinical trials;
  • The results of physical examination, vital signs examination, clinical laboratory examination (blood routine, urine routine, blood biochemistry, coagulation function, immunity 8 items, blood pregnancy (female only)), 12-lead electrocardiogram (ECG) are clinical significant;
  • Any previous history and present medical history that may affect the safety of the trial or the in-vivo process of the drug, especially a history of liver, kidney, endocrine, cardiovascular, nervous, gastrointestinal, lung, tumor, immune, skin, blood or metabolic disorders that the investigator considers clinically significant;
  • Any history of surgery or trauma that may affect the safety of the test or the in-vivo process of the drug;;
  • Subjects have depression, mania and other mental disorders, or have suicidal tendencies;
  • Subjects have the history of angle-closure glaucoma;
Show all 21Show fewer
  • Heavy smokers (average daily smoking of more than 5 cigarettes in the 90 days before the trial), heavy drinkers (average weekly drinking of more than 14 units of alcohol in the 90 days before the trial, 1 unit =360 mL beer or 45 mL 40% spirits or 150 mL wine), and subjects who could not promise to quit smoking and drinking during the experiment;
  • Subjects had taken any alcoholic product within 24 hours before the test, or had tested positive for alcohol breath test;
  • Allergic to any component of venlafaxine hydrochloride sustained-release capsules, or with a history of specific allergies (asthma, urticaria, eczema, etc.), or allergic constitution (such as allergic to two or more drugs or food);
  • Lactose intolerance (a history of diarrhea from drinking milk);
  • Previous history of drug use, drug abuse, or positive urine drug screening;
  • Subjects who have donated blood or lost blood equal to or more than 200 mL within 90 days before the test, received blood transfusion or used blood products, or intend to donate blood or blood components during or within 3 months after the test;
  • Nursing woman;
  • Subjects planned parenthood, unwillingness or inability to use effective contraception, within 30 days before the trial (for women), and within six months after the end of the trial;
  • Subjects who have taken any medicine (including Chinese herbal medicine) and health care products within 14 days before the test;
  • Subjects who have taken any medicine that interacts with the drug or alters liver enzyme activity within 30 days prior to the trial, such as cimetidine, haloperidol, ketoconazole, clot-disrupting drugs (such as non-steroidal anti-inflammatory drugs, aspirin and warfarin), Monoamine oxidase inhibitors (such as phenyledrine, phenylamine, isazolid, isazolid, moclobemide, bromofaramine, nyalamide, tloxadone, defloxadone, slegiline, linezolid, or methylene blue for intravenous use), similar to other serotonin drugs (including triptans, selective serotonin reuptake inhibitors (SSRIs), other serotonin and norepinephrine reuptake inhibitors (SNRIs), lithium, sibutramine, tramadol or st John's wort, and tryptophan supplements) etc ;
  • Subjects who have eaten special diet (including grapefruit and/or food or drink rich in xanthine derivatives or alcohol, such as tea and coffee, etc.) or have other factors affecting drug absorption, distribution, metabolism and excretion within 14 days before the test;
  • Subjects who have special requirements on diet and cannot accept unified diet;
  • Subjects who have the difficulty in venous blood, or can not tolerate venipuncture, or have a history of dizziness;
  • Subjects who need to drive and operate machines or engage in other potentially dangerous activities during the test;
  • Other situations that the researchers considered unsuitable to enroll the subject.

Trial locations and contacts

1 site in 1 country.

China1 site, 1 recruiting
  • Institution of Drug Clinical Trials

    Beijing, Beijing Municipality, 100730

    Feng Wu, Dr, 0086-10-58268486, trdrug@126.com

    Recruiting

Other trials in China

About this study

Official title: Bioequivalence Study of Venlafaxine Hydrochloride Sustained-Release Capsules and EFEXOR® XR Under Fed Conditions in Chinese Healthy Volunteers

The objective of this study is to evaluate the human bioequivalence of two Venlafaxine Hydrochloride Sustained-Release Capsules (75 mg) .

Read the detailed description

The objective of this study is to evaluate the human bioequivalence of Venlafaxine Hydrochloride Sustained-Release Capsules (75 mg) produced by Beijing Winsunny Pharmaceutical Co., Ltd and EFEXOR® XR (75mg) produced by Pfizer Ireland Pharmaceuticals(held by Pfizer Healthcare Ireland, distributed by Wyeth pharmaceutical co. LTD), as well as the safety of the tested preparation, and to provide basis for the evaluation of the quality and efficacy consistency of the tested preparation and the reference preparation.

Being tested
Venlafaxine Hydrochloride Sustained-Release Capsules 75 mg, EFEXOR® XR

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Venlafaxine Hydrochloride Sustained-Release Capsules 75 mgDrug

    A generic product manufactured by Beijing Winsunny Pharmaceutical Co., Ltd.

  • EFEXOR® XRDrug

    EFEXOR® XR (75mg) produced by Pfizer Ireland Pharmaceuticals(held by Pfizer Healthcare Ireland, distributed by Wyeth pharmaceutical co. LTD)

Study groups in NCT04229602
Study groupRoleWhat they receive
Venlafaxine Hydrochloride Sustained-Release CapsulesExperimentalDuring the study session, healthy subjects will be administered a single dose of Hydrochloride Sustained-Release Capsules 75 mg under Fed conditions.
Receives: Drug: Venlafaxine Hydrochloride Sustained-Release Capsules 75 mg
Active Comparator: EFEXOR® XRActive comparatorDuring the study session, healthy subjects will be administered a single dose of EFEXOR® XR 75mg under Fed conditions.
Receives: Drug: EFEXOR® XR

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Bioequivalence based on Cmax

    Cmax - Maximum Observed Concentration (of Venlafaxine in Plasma)

    Measured: Blood samples collected over 72 hour period

  2. Bioequivalence based on AUC0-t

    AUC0-t - Area Under the Concentration-time Curve From Time Zero to Time of Last Non-zero Concentration (Per Participant)

    Measured: Blood samples collected over 72 hour period

  3. Bioequivalence based on AUC0-∞

    AUC0-∞- Area Under the Concentration-time Curve From Time Zero to Infinity (Extrapolated)

    Measured: Blood samples collected over 72 hour period

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Jan 2020
  2. Study start2 Jan 2020
  3. Primary completion2 Apr 2020 (estimated)
  4. Study completion2 Jul 2020 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
28 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04229602
Sponsor's protocol ID
FY-CP-06-201909-01
Status last verified
Jan 2020
First submitted
31 Dec 2019
Last updated
18 Jan 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Venlafaxine Hydrochloride Sustained-Release Capsules 75 mg and EFEXOR® XR in people with Bioequivalence Study, run by Beijing Tongren Hospital at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 21 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 18 Jan 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Feng Wu, Dr (0086-10-58268486, trdrug@126.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Bioequivalence based on Cmax (time frame: Blood samples collected over 72 hour period). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Jan 2020.

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