# Genetic Basis of Primary Immunodeficiencies

> **NCT00001788** · — · TERMINATED · sponsor: **National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)** · enrollment: 119 (actual)

## Conditions studied

- Immunologic Deficiency Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00001788
- **Lead sponsor:** National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2011-08-21
- **Primary completion:** 2019-07-02
- **Final completion:** 2020-07-16
- **Target enrollment:** 119 (ACTUAL)
- **Why stopped:** Investigator left NIH
- **Last updated:** 2021-05-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001788

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001788, "Genetic Basis of Primary Immunodeficiencies". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00001788. Licensed CC0.

---

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