# Characterization of Doxycycline Pharmacokinetics and Adherence

> **NCT07755618** · PHASE1 · ENROLLING_BY_INVITATION · sponsor: **HIV Prevention Trials Network** · enrollment: 16 (estimated)

## Conditions studied

- Sexually Transmitted Infection

## Interventions

- **DRUG:** Single-Dose PK Phase - DR Group
- **DRUG:** Single-Dose PK Phase - IR Group
- **DRUG:** Multi-Dose PK Phase - Daily Group
- **DRUG:** Multi-Dose PK Phase - Intermittent Group

## Key facts

- **NCT ID:** NCT07755618
- **Lead sponsor:** HIV Prevention Trials Network
- **Sponsor class:** NETWORK
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-08-27
- **Primary completion:** 2027-07-01
- **Final completion:** 2027-07-01
- **Target enrollment:** 16 (ESTIMATED)
- **Last updated:** 2026-09-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07755618

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07755618, "Characterization of Doxycycline Pharmacokinetics and Adherence". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07755618. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*