# Water and Sudafed in Autonomic Failure

> **NCT02149901** · EARLY_PHASE1 · TERMINATED · sponsor: **Vanderbilt University** · enrollment: 35 (estimated)

## Conditions studied

- Shy-Drager Syndrome
- Multiple System Atrophy

## Interventions

- **DRUG:** Pseudoephedrine + 480 ml water
- **DRUG:** Pseudoephedrine + 50 ml water
- **OTHER:** Placebo + 480 ml water (optional)
- **OTHER:** Placebo + 50 ml water (optional)

## Key facts

- **NCT ID:** NCT02149901
- **Lead sponsor:** Vanderbilt University
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2014-10
- **Primary completion:** 2020-12
- **Final completion:** 2020-12
- **Target enrollment:** 35 (ESTIMATED)
- **Why stopped:** funding terminated
- **Last updated:** 2021-05-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02149901

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02149901, "Water and Sudafed in Autonomic Failure". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02149901. Licensed CC0.

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