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Oxybate

Phase 3

Fibromyalgia | Small molecule | Musculoskeletal |Jazz Pharmaceuticals plc|Last Updated: Feb 8, 2016

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment129

FDA Designations

No designations recorded

Clinical trial landscape

Oxybate · 5 trials · 6 indications

Phase 3 1Phase 2 3Phase 1 1
NCT00803023Safety 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 FibromyalgiaFibromyalgia
COMPLETED129 Analytics
PHASE3COMPLETED
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
FibromyalgiaUnlock trial analytics

Study Endpoints

Primary Endpoints

Summary of Most Frequent Adverse Events (Per Arm) Experienced by Study Subjects
4 weeks
Pittsburgh Sleep Quality Index
1 month

This rating scale generates a global sleep-quality score, as well as scores on 7 components of sleep quality: subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction. The 19 items are combined to form seven "component" scores, each of which has a range of O-3 points. The seven component scores are then added to yield one "global" score, with a range of O-21 points, "0" indicating no difficulty and "21" indicating severe difficulties in all areas.

Epworth Sleepiness Scale
1 month

Designed to measure daytime sleepiness. 8 items rated 0-3, with higher scores associated with a greater daytime sleepiness. overall score rated 0-24, with scores greater than 10 indicating significant daytime sleepiness.

The primary outcome measure will be the weekly frequency of binge-eating episodes (binge frequency).
16 weeks
Modified FTM(Fahn-Tolosa-Marin) Essentials Tremor Rating Scale, Sum of All Essential Rating Tremor Scales Including Voice Tremor
Hour 1

The modified FTM sum of all essential rating tremor scales including voice tremor includes: the tremor rating taken for the left \& right hands individually at rest, with posture (arms outstretched), with action (finger to nose). It also includes an evaluation of voice with scores for AAA \& EEE sounds, an action evaluation of left \& right hands pouring, bringing liquids to mouth, drawing large \& small spirals. Scores for indiviuals items range from 0 (no tremor) to 4 (severe tremor). The sum ranges from 0 (no tremor) to 72 points (higher amplitude/more tremors).

Time Duration of AHC Episodes
Week 7
Observed Safety Data During 5-day Hospitalization for Drug Dose Identification
Week 7
Number of Participants Who Reported Side Effects During Home Drug Maintenance Phase
1 year

Secondary Endpoints

Tolerability Assessed by Adverse Events
4 weeks
Positive and Negative Syndrome Scale (PANSS) Negative Factor
1 month
MATRICS Neurocognitive Battery Composite
1 month
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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1EXPERIMENTALSodium Oxybate Oral Solution (4.5 grams)
2EXPERIMENTALSodium Oxybate taken as a combination of an Oral Solution and Placebo Tablets (4.5 grams)
3EXPERIMENTALSodium Oxybate Oral Solution (6 grams)
4EXPERIMENTALSodium Oxybate taken as a combination of an Oral Solution and Placebo Tablets (6 grams)
Sodium oxybateEXPERIMENTALActive treatment

Interventions

NameTypeDescription
Sodium OxybateDRUG4.5 grams per night taken in two equally divided doses
Sodium Oxybate & 6 TabletsDRUG4.5 grams taken as a combination of liquid and 6 Placebo tablets in two equally divided doses per night
Sodium Oxybate & 8 TabletsDRUG6 grams taken as a combination of liquid and 8 Placebo tablets in two equally divided doses per night
Sodium Oxybate Oral Solution (6 grams)DRUG6 grams per night taken in two equally divided doses
PlaceboOTHERDose 3
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites32

Inclusion Criteria: * Subject is able to understand the written informed consent * Subject is 18 years of age or older. * Subject meets the ACR criteria for fibromyalgia * Subject is willing to discontinue prohibited by the protocol * Subject agrees to use only non-sedating over-the-counter (OTC)me...

Countries:United States
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Competitive Landscape -Fibromyalgia 5 trials

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Frequently asked questions about Oxybate

What is Oxybate used for?

Oxybate is an investigational small molecule being studied for Binge Eating Disorder, Fibromyalgia, Alternating Hemiplegia of Childhood, Schizophrenia, and Essential Tremor. It is developed by Jazz Pharmaceuticals plc. As of the latest data, it is in Phase 1 clinical development, though some studies for other indications have reached Phase 2 or Phase 3.

Who makes Oxybate?

Oxybate is developed by Jazz Pharmaceuticals plc, a company traded on the NASDAQ under the ticker JAZZ. The drug is an investigational small molecule being evaluated for multiple conditions, including Binge Eating Disorder and Fibromyalgia.

What phase is Oxybate in?

Oxybate is currently in Phase 1 clinical development. However, clinical trials have been conducted in various phases: a Phase 1 study for Alternating Hemiplegia of Childhood, Phase 2 studies for Binge Eating Disorder and Essential Tremor, and a Phase 3 study for Fibromyalgia. All these trials are completed.

What clinical trials is Oxybate in?

Oxybate has been studied in several completed clinical trials. These include NCT00514995 for Binge Eating Disorder, NCT00598078 for Essential Tremor, NCT00803023 for Fibromyalgia, and NCT00931164 for Alternating Hemiplegia of Childhood. The trials were conducted in the United States with a total enrollment of 129 participants.

Is Oxybate the same as sodium oxybate?

Oxybate is also known as sodium oxybate. Clinical trials listed under the drug name Oxybate explicitly use sodium oxybate as the intervention, such as in studies for Binge Eating Disorder, Essential Tremor, Fibromyalgia, and Alternating Hemiplegia of Childhood.