3 Narcolepsy Clinical Trials in Orlando, FL (2026)

Q: How do I join a clinical trial in Orlando?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Orlando research site will contact you.

Recruiting Narcolepsy Studies in Orlando

NCT06752668Recruiting

A Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia

Narcolepsy Type 1 (NT1), Narcolepsy Type 2 (NT2), and Idiopathic Hypersomnia (IH) are rare conditions that make people feel very sleepy during the day (often referred to as excessive daytime sleepines...

Orlando, FLPHASE2248 participantsCentessa Pharmaceuticals (UK) Limited

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NCT07598708Recruiting

A Study to Investigate the Effects of Cleminorexton Compared With Placebo in the Treatment of Participants With Central Disorders of Hypersomnolence

Narcolepsy Type 1 (NT1) and Narcolepsy Type 2 (NT2) are rare conditions that make people feel very sleepy during the day (often referred to as excessive daytime sleepiness \[EDS\]). People living with...

Orlando, FLPHASE2222 participantsCentessa Pharmaceuticals (UK) Limited

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NCT07096674Recruiting

A Long-term Extension Study of ORX750 in Participants With Narcolepsy and Idiopathic Hypersomnia

This study is a long-term extension (LTE) of the parent Study ORX750 0201, and will provide long-term open-label safety, tolerability, and efficacy of ORX750 in participants with narcolepsy type 1 (NT...

Orlando, FLPHASE290 participantsCentessa Pharmaceuticals (UK) Limited

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About Narcolepsy Clinical Trials in Orlando

Narcolepsy is a chronic neurological disorder that affects the brain's ability to control sleep-wake cycles, causing excessive daytime sleepiness and sudden loss of muscle tone (cataplexy). It is caused by a deficiency of the brain chemical hypocretin. Treatment includes stimulant medications and sodium oxybate.

There are currently 3 narcolepsy clinical trials recruiting participants in Orlando, FL. These studies are seeking a combined 560 participants. Research is being sponsored by Centessa Pharmaceuticals (UK) Limited. Clinical trial participation is free and participants receive study-related medical care at no cost.

Narcolepsy Clinical Trials in Orlando — FAQ

Are there narcolepsy clinical trials in Orlando?

Yes, there are 3 narcolepsy clinical trials currently recruiting in Orlando, FL. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Orlando?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Orlando research site will contact you about next steps.

Are clinical trials in Orlando free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Orlando studies also compensate for your time and travel.

What narcolepsy treatments are being tested?

The 3 active trials in Orlando are testing new therapies including novel drugs, biologics, and treatment approaches for narcolepsy.

Data updated October 13, 2026 from ClinicalTrials.gov