Vanda Pharmaceuticals
Vanda Pharmaceuticals sponsors 68 registered US clinical trials on ClinicalTrials.gov, 15 of them currently recruiting, and 45 completed. 27 of these trials are in Phase 3-4 (later-stage) and 37 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Schizophrenia, with 5 trials.
Trial Pipeline
68 total, page 2 of 2
Evaluating the Effects of Tasimelteon vs Placebo on Sleep Disturbances in SMS
NCT02231008
An Observational Study to Investigate the Effects of Rapid Transmeridian Travel
NCT02560103
Pharmacokinetics of Tasimelteon Alone and in Combination With a CYP3A4 Inhibitor, Ketoconazole, or a CYP3A4 Inducer, Rifampin.
NCT01637636
Pharmacokinetics of Tasimelteon Alone and in Combination With CYP1A2 Inhibitor, Fluvoxamine
NCT01540500
Pharmacokinetics of Tasimelteon in Subjects With Renal Impairment and Matched Control Subjects With Relatively Normal Renal Function
NCT01526746
Effects of Smoking, Age and Body Size on Pharmacokinetics, Safety and Tolerability on Tasimelteon in Healthy Subjects
NCT01477619
Tolerability and Pharmacokinetics of Iloperidone in Adolescent Patients
NCT01495169
Tasimelteon for the Treatment of Non-24-hour Sleep-Wake Disorder (N24HSWD) in Blind Individuals With no Light Perception
NCT01429116
Withdrawal Study to Demonstrate the Maintenance Effect in the Treatment of Non-24-Hour Sleep-Wake Disorder
NCT01430754
Melatonin Agonist Effects of Tasimelteon Versus Placebo in Patients With Major Depressive Disorder
NCT01428661
A Study to Assess the Effect Tasimelteon on the Cytochrome P450 3A4 and 2C8 Enzymes in Healthy Subjects
NCT01402076
Relapse Prevention Study in Patients With Schizophrenia
NCT01291511
Pharmacokinetics of Tasimelteon in Subjects With Mild or Moderate Hepatic Impairment
NCT01271387
Efficacy and Safety of Tasimelteon Compared With Placebo in Totally Blind Subjects With Non-24-Hour Sleep-Wake Disorder
NCT01163032
VEC-162 Study in Adult Patients With Primary Insomnia
NCT00548340
VEC-162 Study in Healthy Adult Volunteers in a Model of Insomnia
NCT00291187
Efficacy and Safety of Iloperidone Compared With Placebo and Active Control in Subjects With Acute Schizophrenia
NCT00254202
Safety and Efficacy of VEC-162 on Circadian Rhythm in Healthy Adult Volunteers
NCT00490945
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 17 |
| Phase 2 | 20 |
| Phase 3 | 26 |
| Phase 4 | 1 |
What the Pipeline for Vanda Pharmaceuticals Shows
According to the ClinicalTrials.gov registry, Vanda Pharmaceuticals is linked to 68 US clinical trials across every stage of research activity. Of those, 15 studies are currently recruiting, about 22% of the sponsor's indexed portfolio, and 45 are already marked complete, representing roughly 66% of the total.
The phase mix for Vanda Pharmaceuticals reports 27 late-stage studies (Phase 3 and Phase 4 combined) and 37 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for Vanda Pharmaceuticals is Schizophrenia with 5 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.