# Characteristics of Immunity in Gut Mucosa, Spinal Fluid, Lymph Node and Blood of HIV Negative Thais and Thais With HIV Infection

> **NCT01397669** · NA · RECRUITING · sponsor: **SEARCH Research Foundation** · enrollment: 232 (estimated)

## Conditions studied

- HIV-infection

## Interventions

- **PROCEDURE:** Colon biopsy, lymph node biopsy, lumbar puncture, Leukapheresis, Brain MRI/MRS/DTI

## Key facts

- **NCT ID:** NCT01397669
- **Lead sponsor:** SEARCH Research Foundation
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2011-07
- **Primary completion:** 2031-02
- **Final completion:** 2031-02
- **Target enrollment:** 232 (ESTIMATED)
- **Last updated:** 2026-04-27

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01397669

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01397669, "Characteristics of Immunity in Gut Mucosa, Spinal Fluid, Lymph Node and Blood of HIV Negative Thais and Thais With HIV Infection". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01397669. Licensed CC0.

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