Jazz Pharmaceuticals

128 total trials 15 currently recruiting 81 completed

Jazz Pharmaceuticals sponsors 128 registered US clinical trials on ClinicalTrials.gov, 15 of them currently recruiting, and 81 completed. 50 of these trials are in Phase 3-4 (later-stage) and 69 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Narcolepsy, with 5 trials.

Trial Pipeline

128 total, page 3 of 3

COMPLETED Phase 3

Sativex® for Relieving Persistent Pain in Patients With Advanced Cancer

NCT01361607

COMPLETED Phase 1

Safety and Pharmacokinetics of CMX001 in Impaired Hepatic Function and Healthy Subjects

NCT05391724

COMPLETED Phase 3

Long Term Safety of Sativex Oromucosal Spray (Sativex®; Nabiximols) as Adjunctive Therapy in Patients With Uncontrolled Persistent Chronic Cancer Related Pain

NCT01337089

COMPLETED Phase 3

Study to Assess Brincidofovir Treatment of Serious Diseases or Conditions Caused by Double-stranded DNA Viruses

NCT01143181

COMPLETED Phase 2

Phase 2 Study to Evaluate Brincidofovir for the Prevention of Adenovirus Disease

NCT01241344

TERMINATED Phase 1

Pilot/Ph I Safety and Efficacy of ODSH in Protein Losing Enteropathy Secondary to Single Ventricle Palliative Surgery

NCT01161641

COMPLETED Phase 1

A Safety, Tolerability and Pharmacokinetic Study of a Single Dose of CMX157 in Healthy Volunteers

NCT01080820

COMPLETED Phase 3

Safety and Tolerability Study Comparing Sodium Oxybate Given as an Oral Solution to a Single-blinded Combination of Oral Tablets Plus Oral Solution in Subjects With Fibromyalgia

NCT00803023

COMPLETED Phase 1

CMX001 in Post-transplant Patients With BK Virus Viruria

NCT00793598

COMPLETED Phase 2

Study of CMX001 to Prevent/Control Cytomegalovirus Infection in R+ Hematopoietic Stem Cell Transplant Recipients

NCT00942305

COMPLETED Phase 2

Trial of CPX-351 in Adult Patients With First Relapse Acute Myeloid Leukemia (AML)

NCT00822094

COMPLETED Phase 1

Comparative Bioavailability and Effect of Food on CMX001 in Healthy Volunteers

NCT00780182

COMPLETED Phase 2

Trial of CPX-351 in Newly Diagnosed Elderly AML Patients

NCT00788892

COMPLETED Phase 2

Study of Intranasal Clonazepam in Adult Subjects With Epileptic Seizures

NCT00594945

COMPLETED Phase 3

Defibrotide for Patients With Hepatic Veno-occlusive Disease: A Treatment IND Study

NCT00628498

COMPLETED Phase 2

Multiple-dose,Double-blind,Placebo-controlled Study of Sodium Oxybate in Patients With Essential Tremor

NCT00598078

TERMINATED Phase 2

A Study Designed to Evaluate ODSH in Subjects With Exacerbations of COPD

NCT00457951

COMPLETED Phase 3

A Safety and Efficacy Study of Xyrem® (Sodium Oxybate) to Treat Fibromyalgia.

NCT00423813

COMPLETED Phase 3

Safety and Efficacy Study of Xyrem® (Sodium Oxybate) in Subjects With Fibromyalgia.

NCT00423605

COMPLETED Phase 1

Multicenter Study of CPX-351(Cytarabine:Daunorubicin) Liposome Injection in Patients With Advanced Hematologic Cancer.

NCT00389428

COMPLETED Phase 3

A Safety and Efficacy Study of Xyrem® in Subjects With Fibromyalgia

NCT00371137

COMPLETED Phase 3

Defibrotide for the Treatment of Severe Hepatic Veno-Occlusive Disease in Hematopoetic Stem Cell Transplant Patients

NCT00358501

COMPLETED Phase 2

Multicenter Study Of CPX-1 (Irinotecan HCl: Floxuridine) Liposome Injection In Patients With Advanced Colorectal Cancer

NCT00361842

COMPLETED Phase 3

A Long-Term Study Continuing on From Study 04-001-01 of an Experimental Medication in Adults With Anxiety Disorder

NCT00106860

COMPLETED Phase 3

Experimental Medication For the Treatment of Generalized Anxiety Disorder

NCT00097708

COMPLETED Phase 2

Trial Comparing the Effects of Xyrem (Sodium Oxybate) With Placebo for the Treatment of Fibromyalgia

NCT00087555

COMPLETED Phase 4

Trial of Effects of Oral Xyrem and Zolpidem on Sleep-Disordered Breathing in Obstructive Sleep Apnea Patients

NCT00086281

COMPLETED Phase 3

Trial Comparing Effects of Xyrem Taken Orally and Modafinil With Placebo in Treating Daytime Sleepiness in Narcolepsy

NCT00066170

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What the Pipeline for Jazz Pharmaceuticals Shows

According to the ClinicalTrials.gov registry, Jazz Pharmaceuticals is linked to 128 US clinical trials across every stage of research activity. Of those, 15 studies are currently recruiting, about 12% of the sponsor's indexed portfolio, and 81 are already marked complete, representing roughly 63% of the total.

The phase mix for Jazz Pharmaceuticals reports 50 late-stage studies (Phase 3 and Phase 4 combined) and 69 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for Jazz Pharmaceuticals is Narcolepsy 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.