Supernus Pharmaceuticals
Supernus Pharmaceuticals sponsors 57 registered US clinical trials on ClinicalTrials.gov, 6 of them currently recruiting, and 45 completed. 26 of these trials are in Phase 3-4 (later-stage) and 28 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Sialorrhea, with 2 trials.
Trial Pipeline
57 total, page 2 of 2
Evaluation of the Pharmacokinetics, Safety, and Tolerability of TPM XR as Adjunctive Therapy in Pediatric Subjects With Epilepsy
NCT01284530
Evaluation of Immediate-Release Viloxazine in Adults With ADHD
NCT01107496
A Conversion Study of Immediate Release (IR) and Modified Release (MR) Forms of Topiramate (TPM)
NCT01114854
Safety and Tolerability of OXC XR as Adjunctive Therapy in Subjects With Refractory Partial Epilepsy
NCT00908349
Study of PK and Safety of OXC (Oxcarbazepine) XR (Extended Release) as Adjunctive Therapy in Pediatric Epilepsy Patients
NCT00918047
Evaluation of Efficacy and Safety of OXC XR as Adjunctive Therapy for Partial Seizures
NCT00772603
Phase 2a Study of Safety and Tolerability of SPN-810 in Children With ADHD and Persistent Serious Conduct Problems
NCT00626236
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 10 |
| Phase 2 | 18 |
| Phase 3 | 20 |
| Phase 4 | 6 |
Therapeutic Areas
What the Pipeline for Supernus Pharmaceuticals Shows
According to the ClinicalTrials.gov registry, Supernus Pharmaceuticals is linked to 57 US clinical trials across every stage of research activity. Of those, 6 studies are currently recruiting, about 11% of the sponsor's indexed portfolio, and 45 are already marked complete, representing roughly 79% of the total.
The phase mix for Supernus Pharmaceuticals reports 26 late-stage studies (Phase 3 and Phase 4 combined) and 28 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for Supernus Pharmaceuticals is Sialorrhea with 2 linked trials, and 9 other condition areas appear in the top list above.
How to read these pipeline numbers
Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.
A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.
That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.