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First in Man StudyPhase 1NCT01634529

Single and Multiple Ascending Dose Study of V158866 in Healthy Volunteers

A Phase 1 study testing V158866 in people with First in Man Study, run by Vernalis (R&D) Ltd at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to investigate whether V158866 is safe when given to healthy male subjects in single and multiple doses. Read more about this study

Who is it for?
Ages 18 to 45 years, men onlyHealthy volunteers can take part
Conditions the study is for
First in Man Study
What is being tested?
V158866
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteUnited Kingdom
Study dates
Mar 2011to Jul 2011
Phase
Phase 1
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 45 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Subjects must:
  • be healthy male subjects aged 18 to 45 years inclusive
  • Have a body mass index (BMI) between 19 and 30 kg/m2 inclusive
  • be able to provide a semen sample
  • be willing to use an effective method of contraception (see Section 6.1) for the duration of the study and for 4 months after the last dose of study medication
  • be able to comply with the requirements of the entire study
  • give written informed consent

Who cannot join

  • Subjects must not:
  • intend to father a child with their female partner or through sperm donation within 4 months after the last dose of study medication
  • have had a vasectomy
  • have a significant medical condition or a history of such a condition that the Investigator considers should exclude the subject from the study
  • have multiple drug allergies or be allergic to any of the components of V158866 study medication or its matching placebo (see Section 7)
  • have smoked more than 5 cigarettes per day in the 6 calendar months before study drug administration
Show all 19Show fewer
  • consume more than 28 units of alcohol per week, or have a significant history of alcohol abuse
  • have a positive test for alcohol or drugs of abuse at screening or admission to any of the dosing sessions
  • have donated blood or plasma in excess of 500 mL within 4 months before study drug administration
  • have been exposed to any new investigational agent within 3 months before study drug administration
  • have clinically relevant abnormal findings on vital signs
  • have clinically significant abnormalities on laboratory screening tests
  • have clinically relevant abnormal physical findings on examination
  • have clinically relevant abnormal findings on 12-lead ECG
  • have a mean QTc corrected using Bazett's correction (QTcB) at screening >430 msec (from 3 supine ECGs, performed at least 5 minutes apart)
  • be seropositive for hepatitis B, hepatitis C or HIV viruses at screening
  • have any medical or social reasons for not participating in the study raised by their General Practitioner/primary care physician
  • have any other condition that might increase the risk to the individual or decrease the chance of obtaining satisfactory data, as assessed by the Investigator
  • have had treatment with any prescription medicine within one month or any over-the-counter medicines, except for paracetamol, within one week before study drug administration

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Hammersmith Medicines Research Limited

    London, NW10 7EW

Other trials in United Kingdom

About this study

Official title: A Double-blind, Randomised, Placebo-controlled Study of the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single and Multiple Ascending Oral Doses of V158866 in Healthy Volunteers

The purpose of this study is to investigate whether V158866 is safe when given to healthy male subjects in single and multiple doses.

Read the detailed description

A first in human study:

To evaluate the safety and tolerability of single and multiple doses of V158866 in healthy male subjects To assess the pharmacokinetics (PK) of V158866 in healthy male subjects To assess the pharmacodynamics (PD) of V158866 by determining whether V158866 inhibits fatty acid amide hydrolase (FAAH ) in healthy male subjects

Being tested
V158866

What participants receive

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

  • V158866Drug

    Single ascending oral doses of V158866 and Placebo

  • V158866Drug

    Multiple ascending oral doses of V158866 and Placebo

Study groups in NCT01634529
Study groupRoleWhat they receive
Single Ascending DoseExperimentalSingle ascending doses of V158866 compared to Placebo
Receives: Drug: V158866
Multiple ascending dosesExperimentalMultiple ascending doses of V158866 compared to Placebo
Receives: Drug: V158866

What is being measured

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

  1. Evaluate the safety of V158866 by assessing adverse events

    Measured: Throughout the dosing phase with specific enquiries pre-dose and at 1, 2, 8, 24, 48 and 72 hours post-dose and at the post-study visit.

  2. Evaluate the safety of V158866 by assessing vital signs

    Measured: screen, Day -1, before and after each dose of V158866 or placebo (within 1 hour pre-dose and at 30 minutes (supine/semi-recumbent only), 1, 2, 3, 4, 8, 12, 24, 36, 48, 72 hours post-dose), post-study visit.

  3. Evaluate the safety of V158866 by assessing ECGs

    Measured: At screen, before and after each dose of V158866 or placebo (within 1 hour pre-dose and at 1, 2, 4, 8, 12, 24 and 72 hours post-dose), post-study visit.

  4. Evaluate the safety of V158866 by assessing safety labs

    Measured: At screen, Day 1, 24 hours and 72 hours after each dose of V158866 or placebo, and at the post-study visit.

Secondary outcomes (2)
  1. Blood concentration profile of V158866

    Measured: Samples will be collected within 15 minutes pre-dose and at 30 minutes, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 18, 24, 36, 48 and 72 hours after each dose

  2. Measurement of FAAH activity and endocannabinoids

    Measured: Up to 7 days post dosing

Timeline

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

  1. First posted6 Jul 2012 (estimated)
  2. Study startMar 2011
  3. Primary completionJul 2011
  4. Study completionJul 2011

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 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01634529
Sponsor's protocol ID
V158866-1Pa-01
Status last verified
Jul 2012
First submitted
21 Jul 2011
Last updated
11 Jul 2012
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing V158866 in people with First in Man Study, run by Vernalis (R&D) Ltd at 1 site in United Kingdom.

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 7 inclusion and 19 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: finished, as of the sponsor's last update on 11 Jul 2012. 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 United Kingdom. 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.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Evaluate the safety of V158866 by assessing adverse events (time frame: Throughout the dosing phase with specific enquiries pre-dose and at 1, 2, 8, 24, 48 and 72 hours post-dose and at the post-study visit.). The study lists 4 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 11 Jul 2012.

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