Healthy adults needed for a research study testing a medication for HIV prevention

Healthy adults needed for a research study testing the safety and tolerability of a study medication for pre-exposure prophylaxis, or PrEP, an HIV prevention option for people who do not have HIV but are at risk of getting an HIV infection.

Basic study requirements:

  • Healthy male or female 18-50 years of age
  • HIV negative
  • Are not regularly taking a prescription medication other than contraception
  • Willing to come in for multiple clinic visits over 23 months
  • Willing to have colon, vaginal, and/or cervical biopsies collected

Qualified study participants may receive compensation for study time and travel up to $2,600 for men and up to $3,400 for women upon completion of this 23-month study that includes 28 in-person visits and two follow-up phone calls.

If you think you may be eligible and are interested in participating, call 443-287-7156 or email

Principal investigator: Craig Hendrix, MD
Protocol number: IRB00249213