# A Long-Term Extension Trial From of SPM 962 in Advanced Parkinson's Disease Patients

> **NCT01631825** · PHASE3 · COMPLETED · sponsor: **Otsuka Pharmaceutical Co., Ltd.** · enrollment: 321 (actual)

## Conditions studied

- Parkinson's Disease

## Interventions

- **DRUG:** SPM 962

## Key facts

- **NCT ID:** NCT01631825
- **Lead sponsor:** Otsuka Pharmaceutical Co., Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-10
- **Primary completion:** 2012-06
- **Final completion:** 2012-06
- **Target enrollment:** 321 (ACTUAL)
- **Last updated:** 2014-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01631825

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01631825, "A Long-Term Extension Trial From of SPM 962 in Advanced Parkinson's Disease Patients". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01631825. Licensed CC0.

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