MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals clinical trials
Acquired by Supernus Pharmaceuticals, Inc., Jun 9, 2020 · source ↗
The registry lists 3 studies whose lead sponsor is MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals. 0 are recruiting or about to start. Per ClinicalTrials.gov, last updated Jun 19, 2025.
Before and after it joined Supernus Pharmaceuticals, Inc.
- First submitted before MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals became part of Supernus Pharmaceuticals, Inc.
- 3
- First submitted after MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals became part of Supernus Pharmaceuticals, Inc.
- 0
- Unclear, or no submission date
- 0
By the date each study was first submitted to the registry. The registry lists today's sponsor name and keeps no history, so this says when a study was filed, not who filed it.
Registry sponsor names on this page
- MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals3 studies
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Studies
Recruiting first, then most recently updated. Showing 3 of 3. All Supernus Pharmaceuticals, Inc. studies →
- Infusion of Apomorphine: Long-term Safety StudyActive, not recruitingNCT02339064Phase 3
Sponsor listed in the registry: MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals · First submitted before MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals became part of Supernus Pharmaceuticals, Inc.
- Outpatient Physical Therapy Intervention in Subjects With Parkinson's Disease Currently Using APOKYN®TerminatedNCT02549573Phase 4
Sponsor listed in the registry: MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals · First submitted before MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals became part of Supernus Pharmaceuticals, Inc.
- Apokyn for Motor IMProvement of Morning AKinesia Trial (AM IMPAKT)CompletedNCT01770145Phase 4
Sponsor listed in the registry: MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals · First submitted before MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals became part of Supernus Pharmaceuticals, Inc.