Dose Ranging, Switch Study of ISL and MK-8507 Once-Weekly
- Conditions
- HIV-1 infectionMedDRA version: 20.1Level: LLTClassification code 10068341Term: HIV-1 infectionSystem Organ Class: 100000004862Therapeutic area: Diseases [C] - Virus Diseases [C02]
- Registration Number
- EUCTR2020-003071-18-FR
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Recruiting
- Sex
- All
- Target Recruitment
- 140
1. Is HIV-1 positive with plasma HIV-1 RNA <50 copies/mL at screening
2. Has a screening CD4+ T-cell count =200 cells/mm3 (completed by the central laboratory)
3. Has been receiving BIC/FTC/TAF therapy with documented viral suppression (HIV-1 RNA <50 copies/mL) for =6 months prior to signing informed consent and has no history of prior virologic treatment failure on any past or current regimen
4. Is male or female, at least 18 years of age, at the time of signing the informed consent
5. A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least one of the following conditions applies:
- Is not a WOCBP
OR
- Is a WOCBP and using a contraceptive method that is highly effective (with a failure rate of <1% per year), or be abstinent from heterosexual intercourse as their preferred and usual lifestyle (abstinent on a long term and persistent basis), during the intervention period and for at least 6 weeks, corresponding to the time needed to eliminate any study intervention(s) (eg, 5 terminal half-lives) after the last dose of study intervention. The investigator should evaluate the potential for contraceptive method failure (ie, noncompliance, recently initiated) in relationship to the first dose of study intervention
- A WOCBP must have a negative highly sensitive pregnancy test (urine or serum; as required by local regulations) within 24 hours before the first dose of study intervention
- If a urine test cannot be confirmed as negative (eg, an ambiguous result), a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive
- The investigator is responsible for review of medical history, menstrual history, and recent sexual activity to decrease the risk for inclusion of a woman with an early undetected pregnancy
- Contraceptive use by women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies
6. The participant (or legally acceptable representative if applicable) provides written informed consent/assent for the study. The participant may also provide consent/assent for future biomedical research. However, the participant may participate in the main study without participating in future biomedical research
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 133
F.1.3 Elderly (>=65 years) yes
F.1.3.1 Number of subjects for this age range 7
1. Has HIV-2 infection
2. Has hypersensitivity or other contraindication to any of the components of the study interventions as determined by the investigator
3. Has active HCV coinfection (defined as detectable HCV RNA) or HBV coinfection (defined as HBsAg-positive or HBV DNA positive) (completed by the central laboratory)
4. Has a current (active) diagnosis of acute hepatitis due to any cause
5. Has a history of malignancy =5 years prior to signing informed consent except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or cutaneous Kaposi’s sarcoma
6. Has a history or current evidence of any condition (including active tuberculosis infection), therapy, laboratory abnormality or other circumstance (including drug or alcohol use or dependence) that might, in the opinion of the investigator, confound the results of the study or interfere with the participant’s participation for the full duration of the study, such that it is not in the best interest of the participant to participate
7. Is taking or is anticipated to require systemic immunosuppressive therapy, immune modulators, or any prohibited therapies from 45 days prior to Day 1 through the study treatment period
8. Is currently participating in or has participated in a clinical study with an investigational compound or device from 45 days prior to Day 1 through the study treatment period
9. Has a documented or known virologic resistance to:
- any of the following MK-8507 or NNRTI resistance-associated substitutions in reverse transcriptase:
L100I, K101E, K101P, K103N, K103S, V106A, V106M, V108I, E138A, E138G, E138K, E138Q, E138R, V179L, Y181C, Y181I, Y181V, Y188C, Y188H, Y188L, G190A, G190E, G190S, H221Y, P225H, F227C, F227L, F227V, M230I, M230L, L234I, Y318F
- any of the following NRTI resistance-associated substitutions in reverse transcriptase:
M184I, M184V
10. Has exclusionary laboratory values (completed by the central laboratory) within 45 days prior to Day 1
11. Is female and expecting to conceive or donate eggs at any time during the study
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method