Vanda Pharmaceuticals

68 total trials 15 currently recruiting 45 completed

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

COMPLETED Phase 2

Evaluating the Effects of Tasimelteon vs Placebo on Sleep Disturbances in SMS

NCT02231008

COMPLETED

An Observational Study to Investigate the Effects of Rapid Transmeridian Travel

NCT02560103

COMPLETED Phase 1

Pharmacokinetics of Tasimelteon Alone and in Combination With a CYP3A4 Inhibitor, Ketoconazole, or a CYP3A4 Inducer, Rifampin.

NCT01637636

COMPLETED Phase 1

Pharmacokinetics of Tasimelteon Alone and in Combination With CYP1A2 Inhibitor, Fluvoxamine

NCT01540500

COMPLETED Phase 1

Pharmacokinetics of Tasimelteon in Subjects With Renal Impairment and Matched Control Subjects With Relatively Normal Renal Function

NCT01526746

COMPLETED Phase 1

Effects of Smoking, Age and Body Size on Pharmacokinetics, Safety and Tolerability on Tasimelteon in Healthy Subjects

NCT01477619

COMPLETED Phase 1

Tolerability and Pharmacokinetics of Iloperidone in Adolescent Patients

NCT01495169

COMPLETED Phase 3

Tasimelteon for the Treatment of Non-24-hour Sleep-Wake Disorder (N24HSWD) in Blind Individuals With no Light Perception

NCT01429116

COMPLETED Phase 3

Withdrawal Study to Demonstrate the Maintenance Effect in the Treatment of Non-24-Hour Sleep-Wake Disorder

NCT01430754

COMPLETED Phase 2

Melatonin Agonist Effects of Tasimelteon Versus Placebo in Patients With Major Depressive Disorder

NCT01428661

COMPLETED Phase 1

A Study to Assess the Effect Tasimelteon on the Cytochrome P450 3A4 and 2C8 Enzymes in Healthy Subjects

NCT01402076

COMPLETED Phase 3

Relapse Prevention Study in Patients With Schizophrenia

NCT01291511

COMPLETED Phase 1

Pharmacokinetics of Tasimelteon in Subjects With Mild or Moderate Hepatic Impairment

NCT01271387

COMPLETED Phase 3

Efficacy and Safety of Tasimelteon Compared With Placebo in Totally Blind Subjects With Non-24-Hour Sleep-Wake Disorder

NCT01163032

COMPLETED Phase 3

VEC-162 Study in Adult Patients With Primary Insomnia

NCT00548340

COMPLETED Phase 3

VEC-162 Study in Healthy Adult Volunteers in a Model of Insomnia

NCT00291187

COMPLETED Phase 3

Efficacy and Safety of Iloperidone Compared With Placebo and Active Control in Subjects With Acute Schizophrenia

NCT00254202

COMPLETED Phase 2

Safety and Efficacy of VEC-162 on Circadian Rhythm in Healthy Adult Volunteers

NCT00490945

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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.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

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.