Clinical trials · Texas
Narcolepsy Type 1 clinical trials in Texas
We’re tracking 10 recruiting narcolepsy type 1 studies with a site in Texas — including Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in Texas
- NCT07598708RecruitingPhase 2/Phase 3
Cleminorexton for Narcolepsy: A New Treatment Study
This study tests whether a new medication called cleminorexton helps people with narcolepsy (a condition causing severe daytime sleepiness) sleep better and feel more alert. You would take this medication instead of your current narcolepsy drugs for several months to see if it works.
Sugar Land, TexasAges 18–70 - NCT07502443RecruitingPhase 3
Study of ALKS 2680 for narcolepsy type 2
This study tests an investigational drug called ALKS 2680 for people with narcolepsy type 2, a condition that causes excessive daytime sleepiness without sudden muscle weakness. The goal is to see if the drug is safe and helps reduce daytime sleepiness.
Austin, TexasAges 18–70 - NCT06767683RecruitingPhase 2/Phase 3
Long-term study of ALKS 2680 for narcolepsy and idiopathic hypersomnia
This study is for people with narcolepsy or idiopathic hypersomnia who have already taken part in an earlier ALKS 2680 study. It aims to see how well the medication works and how safe it is when taken for a longer time.
Austin, TexasAges 18–70 - NCT07455383RecruitingPhase 3
Testing ALKS 2680 for adults with narcolepsy type 1
This study tests a new medication, ALKS 2680, to see if it helps reduce daytime sleepiness and other symptoms in adults with narcolepsy type 1. It may offer a new treatment option for people with this condition.
Austin, TexasAges 18–70 - NCT07540897RecruitingPhase 3
Testing ALKS 2680 for narcolepsy type 1
This study tests whether a new medication called ALKS 2680 can help people with narcolepsy type 1 stay more awake and alert during the day. Narcolepsy type 1 is a neurological condition where people fall asleep unexpectedly and may experience sudden muscle weakness.
Dallas, TexasAges 18–70 - NCT07363720RecruitingPhase 3
A study of TAK-861 for narcolepsy with cataplexy
This trial tests a new medication called TAK-861 for people with narcolepsy type 1 (NT1), which causes sudden muscle weakness (cataplexy) and extreme daytime sleepiness. The study aims to see if TAK-861 can help reduce these symptoms.
Austin, TexasAges 16–70 - NCT06752668RecruitingPhase 2
Testing ORX750 for narcolepsy and idiopathic hypersomnia
This trial tests an experimental drug called ORX750 for people with narcolepsy or idiopathic hypersomnia. You would need to stop your current sleepiness medicines to see if ORX750 helps reduce daytime sleepiness.
San Antonio, TexasAges 18–65 - NCT07096674RecruitingPhase 2
Long-term study of ORX750 for narcolepsy and idiopathic hypersomnia
This trial is for people who have already completed the main CRYSTAL-1 study of ORX750. It tests the long-term safety and effects of the drug, so you can continue treatment if it was helping you.
El Paso, TexasAges 18–65 - NCT05816382RecruitingPhase 2/Phase 3
Testing TAK-861 for narcolepsy type 1 sleepiness
This Phase 2/3 study tests TAK-861 in people with narcolepsy type 1 (NT1) who already completed an earlier TAK-861 trial. The goal is to see if the medicine remains safe and effective for ongoing central (brain-related) sleepiness problems.
San Antonio, TexasAges 16–70 - NCT06952699RecruitingPhase 2
TAK-360 for narcolepsy type 2
This study tests a new medicine called TAK-360 for people with narcolepsy type 2 (narcolepsy without cataplexy). It aims to see if the drug safely reduces daytime sleepiness.
Austin, TexasAges 18–70
Narcolepsy Type 1 trials by city in Texas
Where these studies are running in Texas
Institutions with a site for the recruiting narcolepsy type 1 studies listed above.
- Alkermes Investigational Site · 4 studies
- Alkermes · 3 studies
- Austin, Texas · 2 studies
- Takeda · 2 studies
- El Paso, TX
- San Antonio, TX
- Sleep Therapy & Research Center
- Sugar Land, Texas
What taking part in a narcolepsy type 1 study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Narcolepsy Type 1 trials in other states
Common questions
- Are there narcolepsy type 1 clinical trials in Texas?
- Yes. We're currently tracking 10 recruiting narcolepsy type 1 studies with a site in Texas, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a narcolepsy type 1 study in Texas?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Texas to take part?
- Not necessarily. These studies have a site in Texas, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a narcolepsy type 1 trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New narcolepsy type 1 studies open in Texas regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.