AzTrials
AzTrials

Human Immunodeficiency Virus Type 1Phase 1NCT02547870

A Study to Evaluate the Pharmacokinetic Effects of Different Storage Conditions for a Long-Acting Nanosuspension of Rilpivirine on Pharmacokinetics

A Phase 1 study testing Rilpivirine (RPV), Rilpivirine Long-Acting Parenteral Formulation (RPV-LA) and Aged RPV-LA in people with Human Immunodeficiency Virus Type 1, run by Janssen Infectious Diseases BVBA at 1 site in Belgium.

Completed

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

Official record
Search all trials

Trial summary

The purpose of this study is to compare the single-dose pharmacokinetics of rilpivirine (RPV) after intramuscular (IM) injection of rilpivirine long-acting parenteral formulation (RPV-LA) and 'aged' RPV-LA, in healthy adult participants. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Human Immunodeficiency Virus Type 1
What is being tested?
Rilpivirine (RPV), Rilpivirine Long-Acting Parenteral Formulation (RPV-LA) and Aged RPV-LA
Could I receive a placebo?
No, everyone receives an active treatment
How many people
61 participants
Where
1 siteBelgium
Study dates
14 Aug 2015to 26 Apr 2016
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 55 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Each participant must sign an Informed Consent Form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and are willing to participate in the study
  • Participant must be willing and able to adhere to the prohibitions and restrictions specified in this protocol
  • Participant must be healthy on the basis of a medical evaluation that reveals the absence of any clinically significant abnormality and includes a physical examination, medical history, vital signs, Electrocardiogram (ECG), and the results of blood biochemistry, hematology and coagulation tests and a urinalysis performed at Screening
  • A female participant of childbearing potential must have a negative serum (beta-human chorionic gonadotropin [beta-hCG]) at Screening and a negative urine pregnancy test on day 1
  • Participant must be non-smoking for at least 3 months prior to selection

Who cannot join

  • Female participant who is breastfeeding at Screening
  • Participants with a history of any illness that, in the opinion of the investigator, might confound the results of the study or pose an additional risk in administering study drug to the participant or that could prevent, limit or confound the protocol specified assessments. This may include, but is not limited to, renal dysfunction, significant cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, neoplastic, or metabolic disturbances
  • Has known allergies, hypersensitivity, or intolerance to rilpivirine (RPV) or its excipients
  • Has a history of drug allergy such as, but not limited to, sulfonamides and penicillins, or drug allergy witnessed in previous studies with experimental drugs
  • Having donated or lost more than 1 unit of blood (500 milliliter [mL]) within 60 days or more than 1 unit of plasma within 7 days before the first dose of study drug

Trial locations and contacts

1 site in 1 country.

Belgium1 site
  • Study site

    Antwerp

Other trials in Belgium

About this study

Official title: A Phase 1 Open-Label, Randomized, Parallel-Group Study in Healthy Subjects to Investigate the Effect of Different Storage Conditions of a Long-Acting Nanosuspension of Rilpivirine on the Single-Dose Plasma Pharmacokinetics of Rilpivirine After Intramuscular Injection

The purpose of this study is to compare the single-dose pharmacokinetics of rilpivirine (RPV) after intramuscular (IM) injection of rilpivirine long-acting parenteral formulation (RPV-LA) and 'aged' RPV-LA, in healthy adult participants.

Read the detailed description

This is a phase 1 randomized (study medication is assigned by chance), open-label (all people know the identity of the intervention), parallel-group, sequential study in healthy adult participants to investigate the effect of different storage conditions for RPV-LA on the single-dose pharmacokinetics of rilpivirine (RPV) after intramuscular injection. A total of 60 healthy adult participants will be enrolled in this study. The study will consist of 2 treatment sessions in a fixed sequential order : session 1 of up to day 8, all participants will receive a single oral dose of rilpivirine 25 milligram (mg) tablet on day 1, session 2 will consists of 2 treatment groups. The participants will be randomized in session 2 on Day 1 in a 1:1 ratio to Treatments A and B. Each treatment group will receive one IM injection of RPV LA on Day 1 of session 2. Session 1 and 2 will be separated by a washout period of at least 14 days. The total study duration for each participant will be approximately 6.5 months. Safety will be monitored throughout the study.

Being tested
Rilpivirine (RPV), Rilpivirine Long-Acting Parenteral Formulation (RPV-LA), Aged RPV-LA
Keywords
Rilpivirine, Healthy participants
Medical subject headings
Acquired Immunodeficiency Syndrome

What participants receive

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

  • Rilpivirine (RPV)Drug

    Participants will receive one oral tablet of rilpivirine 25 milligram (mg) once on Day 1 of session 1.

  • Rilpivirine Long-Acting Parenteral Formulation (RPV-LA)Drug

    Participants will receive one intramuscular (IM) injection of rilpivirine long-acting parenteral formulation 600 mg once on day 1 of session 2.

  • Aged RPV-LADrug

    Participants will receive one intramuscular (IM) injection of aged rilpivirine long-acting parenteral formulation 600 mg once on day 1 of session 2.

Study groups in NCT02547870
Study groupRoleWhat they receive
Rilpivirine Long-Acting Parenteral Formulation (RPV-LA)ExperimentalParticipants will receive oral tablet of rilpivirine 25 milligram (mg) once on Day 1 of session 1 and intramuscular (IM) injection of rilpivirine long-acting parenteral formulation 600 mg once on day 1 of session 2.
Receives: Drug: Rilpivirine (RPV); Drug: Rilpivirine Long-Acting Parenteral Formulation (RPV-LA)
Aged RPV-LAExperimentalParticipants will receive oral tablet of rilpivirine 25 milligram (mg) once on Day 1 of session 1 and IM injection of aged rilpivirine long-acting parenteral formulation 600 mg once on day 1 of session 2.
Receives: Drug: Rilpivirine (RPV); Drug: Aged RPV-LA

What is being measured

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

  1. Maximum Observed Plasma Concentration (Cmax)

    The Cmax is the maximum observed plasma concentration of rilpivirine.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

  2. Area Under the Plasma Concentration-Time Curve From Time Zero (Day 1) to Day 28 (AUC[0-d28])

    The AUC (0-d28) is the area under the plasma concentration-time curve for rilpivirine from time zero to day 28.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120 and 168 hours post-dose

  3. Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last])

    The AUC (0-last) is the area under the plasma concentration-time curve for rilpivirine from time zero to last quantifiable time.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

  4. Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC[0-infinity])

    The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC(last) and C(last)/lambda(z); wherein AUC(last) is area under the plasma concentrationtime curve from time zero to last quantifiable time, C(last) is the last observed quantifiable concentration, and lambda(z) is elimination rate constant.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

Secondary outcomes (4)
  1. Number of Participants With Adverse Events

    An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product.

    Measured: Up to 180 Days

  2. Time to reach the maximum observed plasma concentration (Tmax)

    The Tmax is the actual sampling time to reach maximum observed plasma concentration of rilpivirine.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

  3. Elimination Rate Constant (Lambda [z]) of rilpivirine

    The Lambda (z) determined by linear regression of the terminal points of the ln-linear plasma concentration-time curve.

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

  4. Apparent Terminal Half-life (t[1/2]) of rilpivirine

    Apparent terminal elimination half-life, calculated as 0.693/Lambda (z).

    Measured: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose

Timeline

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

  1. First posted11 Sep 2015 (estimated)
  2. Study start14 Aug 2015
  3. Primary completion26 Apr 2016
  4. Study completion26 Apr 2016

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
None (open label)
Enrolment
61 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02547870
Sponsor's protocol ID
CR107976
Other IDs
TMC278LAHTX1001, 2015-002259-92, 2015
Status last verified
Nov 2018
First submitted
10 Sep 2015
Last updated
14 Nov 2018
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Rilpivirine (RPV), Rilpivirine Long-Acting Parenteral Formulation (RPV-LA) and Aged RPV-LA in people with Human Immunodeficiency Virus Type 1, run by Janssen Infectious Diseases BVBA at 1 site in Belgium.

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 5 inclusion and 5 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 14 Nov 2018. 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 Belgium. 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?

Maximum Observed Plasma Concentration (Cmax) (time frame: In session1: Pre-dose, 0.5, 1, 2, 3, 4, 5, 6, 9, 12, 16, 24, 48, 72, 120 and 168 hours post-dose; In session 2: Pre-dose, 1, 2, 4, 8, 12, 24, 48, 72, 96, 120, 168,216, 264, 336, 408, 528, 672, 1344, 2016, 2688, 3360 and 4032 hours post-dose). 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 14 Nov 2018.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in