Ignite Creation Date:
2025-12-25 @ 1:23 AM
Ignite Modification Date:
2026-02-20 @ 12:36 PM
Study NCT ID:
NCT02638493
Status:
COMPLETED
Last Update Posted:
2017-07-24
First Post:
2015-12-10
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
The Compartmental Biology of HIV in the Male Genital Tract
Sponsor:
University of North Carolina, Chapel Hill
Organization:
Study Overview
Official Title:
IGHID 11526 - The Compartmental Biology of HIV in the Male Genital Tract
Status:
COMPLETED
Status Verified Date:
2017-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Male participants taking tenofovir-emtricitabine (TDF/FTC) will provide semen and blood samples which will be analyzed to better understand the pharmacology of antiretroviral therapy in the male genital tract.
Detailed Description:
8 HIV positive men taking TDF/FTC and 8 HIV negative men taking TDF/FTC as pre-exposure prophylaxis will provide multiple semen and blood samples during a 48-hour inpatient visit. 8 HIV positive men taking TAF (tenofovir alafenamide) will provide multiple semen and blood samples during a 48-hour inpatient visit.
Participants will take part in the study for approximately two months. After the screening visit, there is one 2 day overnight visit for intensive PK/PD (pharmacokinetic/pharmacodynamic) sampling. The investigators will study drug concentrations and intracellular endogenous nucleotide concentrations (dATP and dCTP) in seminal plasma and (where appropriate) seminal cells.
Samples will be analyzed through the use of novel laboratory methods to determine the seminal plasma and seminal cell concentrations of tenofovir and emtricitabine. New technologies will be used to better understand compartmental and intracellular antiretroviral pharmacology of nucleoside/tide reverse transcriptase inhibitors. Pharmacokinetic modeling will be used to estimate the primary outcomes.
Participants will take part in the study for approximately two months. After the screening visit, there is one 2 day overnight visit for intensive PK/PD (pharmacokinetic/pharmacodynamic) sampling. The investigators will study drug concentrations and intracellular endogenous nucleotide concentrations (dATP and dCTP) in seminal plasma and (where appropriate) seminal cells.
Samples will be analyzed through the use of novel laboratory methods to determine the seminal plasma and seminal cell concentrations of tenofovir and emtricitabine. New technologies will be used to better understand compartmental and intracellular antiretroviral pharmacology of nucleoside/tide reverse transcriptase inhibitors. Pharmacokinetic modeling will be used to estimate the primary outcomes.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01DK108424-01 | NIH | None | https://reporter.nih.gov/quic… | View |