Safety, Tolerability, and Pharmacokinetics of GS-8588 in People With HIV-1 Who are Virologically Suppressed on Antiretroviral Therapy

S
Samir Gupta, MD

Primary Investigator

Enrolling By Invitation
18-100 years
All
Phase N/A
5 participants needed
2 Locations

Brief description of study

To evaluate the safety and tolerability of escalating, single and multiple intravenous (IV)
doses GS-8588, administered in PWH who are virologically suppressed on ART

To evaluate the PK of GS-8588

Detailed description of study

The current study will evaluate safety, tolerability, and pharmacokinetics (PK) of single
ascending doses (SAD) and multiple ascending doses (MAD) of GS-8588. Given the absence of
HIV-1-infected target cells in healthy volunteers, the study will be carried out in
ART-suppressed PWH. The results of this study will form the basis for further clinical
evaluation of GS-8588 as part of a combination HIV-1 cure treatment strategy

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: HIV
  • Age: Between 18 Years - 100 Years
  • Gender: All

Inclusion Criteria:
  • Age ≥ 18 years at screening
  • 2) Have the ability to understand and sign a written ICF, which must be obtained prior to
  • initiation of study procedures
  • 3) On stable ART treatment for at least 6
  • Plasma HIV-1 RNA < 50 copies/mL at screening
  • No documented history of clinically significant resistance by genotype or phenotype to any
  • components of the current ARV regimen, as judged by the investigator and confirmed by the
  • medical monitor. Isolated M184V/I mutation is acceptable.
  • 6) CD4+ count ≥ 350 cells/μL
  • 7) No documented pre-ART CD4+ nadir < 100 cells/μL; unknown pre-ART CD4+ nadir is
  • acceptable
  • 8) Have a calculated body mass index (BMI) of ≥ 18.5 and ≤ 35.0 kg/m2 at screening
  • 9) Have normal hematologic function with an absolute neutrophil count ≥ 1500 cells/mm3,
  • platelets ≥ 150,000/mm3; hemoglobin ≥ 10.5 g/dL for females and ≥ 11.5 g/dL for males

Exclusion Criteria:
  • Female participants who are pregnant or lactating or who may wish to become pregnant
  • during the course of the study or within 90 days after last study drug administration
  • 2) Have received any investigational drug within 30 days prior to study dosing
  • 3) Have current alcohol or substance abuse judged by the investigator to potentially interfere
  • with participants compliance or participants safety
  • 4) Have evidence of chronic hepatitis B virus (HBV) infection as determined by positive HBV
  • surface antigen and negative HBV surface antibody at the screening visit
  • 5) Have evidence of active hepatitis C virus (HCV) infection
  • 6) Positive anti-HCV antibody and negative HCV polymerase chain reaction (PCR) results are
  • acceptable

Updated on 01 Aug 2024. Study ID: 13997, INFD-GILEAD-GS-US-425-6143
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