A Study to Investigate Pharmacokinetics, Safety and Tolerability of Long-Acting Cabotegravir Plus Recombinant Human Hyaluronidase PH20 in Healthy Adult Participants (NCT05418868)
A Phase I, Multi-centre, Open-label, Single Dose Escalation Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Long-acting Cabotegravir Co-administered With Recombinant Human Hyaluronidase PH20 (rHuPH20) in Healthy Adult Volunteers
🩺 Plain-English Summary (8th-Grade Level)
This is an open-label, dose-escalation study to investigate the safety, tolerability and pharmacokinetics (PK) of single subcutaneous (SC) administration of long acting (LA) Cabotegravir (CAB) 200 milligrams per milliliter (mg/mL) with Recombinant Human Hyaluronidase PH20 (rHuPH20) (Part A), a single-dose or repeat-dose SC or intramuscular (IM) administration of LA CAB (greater than or equal to) \>=400 mg/mL (Part C), single-dose IM administration of LA CAB Formulation I (Part C Cohort C8) and LA CAB Formulation J (Part C Cohort C11), and a single-dose or repeat-dose IM administration of rilpivirine (RPV) (Part E). Part A of the study (CAB 200 mg/mL with rHuPh20) has been closed to further enrolment based on preliminary results. Part D of the study (CAB \>=400 mg/mL with rHuPH20) will not be conducted due to changes in the study design.
Who can join: Review the eligibility criteria below.
Location: GSK Investigational Site — Orlando, Florida
Age range: 18 Years to 55 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (3 Sites)
- GSK Investigational Site — Orlando, Florida
- GSK Investigational Site — Las Vegas, Nevada
- GSK Investigational Site — Austin, Texas
📞 Contact the Study Coordinator
Phone: (877) 379-3718
Email: GSKClinicalSupportHD@gsk.com
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in HIV Infections
- Testing a Real-time Electronic Antiretroviral Adherence Monitoring Intervention — Chicago, Illinois
- The Ganchero Intervention for Migrant People Who Inject Drugs From Puerto Rico in New York City — New York, New York
- Efficacy, Safety and Tolerability Study of Long-acting Cabotegravir Plus Long-acting Rilpivirine (CAB LA + RPV LA) in Human-immunodeficiency Virus-1 (HIV-1) Infected Adults — Birmingham, Alabama
- Clinical Decision Support for PrEP — Los Angeles, California
- Peer Supported Collaborative Care Mental Health and Substance Use Disorder Care — Baltimore, Maryland
- A Study to Assess the Safety and Pharmacokinetics of a Human Monoclonal Antibody (VH4527079) in Healthy Adults and Persons With HIV — Las Vegas, Nevada
Explore by condition: All HIV Infections clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.