Clin2
NCT05999240Possibly a fitRecruiting

Pimavanserin for rigid-compulsive symptoms in autism

Autism Spectrum Disorder

Part of Mental health clinical trials.

This trial tests if the drug pimavanserin can help reduce rigid or repetitive behaviors in people with autism spectrum disorder. It may be an option if you or your child struggle with these symptoms and want to try a new treatment.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 2
Enrollment
30 people
Ages
12 years to 40 years
Study type
Interventional

Who can take part

  • You must be 12 to 40 years old.
  • You must have a diagnosis of autism spectrum disorder (confirmed by a doctor).
  • Your repetitive behaviors must be moderate or severe (score 4 or higher on a doctor's rating scale).
  • You must have a non-verbal IQ of 70 or higher.
  • You must live with a parent or caregiver who can spend at least 4 hours a day with you and help answer questions.
  • You cannot be taking certain medications like antidepressants (SSRIs) or antipsychotics, and must not have changed any psychiatric medications in the last 2 months.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT07439042Recruiting· Phase 4
Buspirone for anxiety in children with autism

This trial tests whether buspirone, a medication that helps with anxiety, can reduce anxiety in children and teens with autism. It is a 12-week study where participants receive buspirone or a placebo (a pill with no medicine) to see if it improves anxiety symptoms.

Lexington, Massachusetts
NCT05664789Recruiting· Phase 2/Phase 3
N-acetylcysteine for autism behaviors in children

This trial studies whether N-acetylcysteine, a medicine taken by mouth, can improve autism-related restricted and repetitive behaviors in children. It looks at children who are showing at least moderate severity in these behaviors and may involve brain testing for safety reasons.

Palo Alto, California
NCT07257939Not yet recruiting· Phase 3
Liquid medicine for autism in children and teens

This trial tests an oral liquid medicine (called NTI164) to see if it helps reduce symptoms of autism in children and teens. It may be an option if current treatments haven't fully helped, but it requires regular study visits and certain health rules.

Brisbane, Queensland
NCT04278898Recruiting· Phase 2
N-acetylcysteine to reduce repetitive behaviors in children with autism

This Phase 2 study tests whether a single dose of N-acetylcysteine can improve “restricted and repetitive behaviors” in children with autism. It’s meant for kids who are stable and still in early puberty stages.

Stanford, California
NCT06772324Not yet recruiting
Low-dose pain patch for autism symptoms

This study tests whether a low-dose buprenorphine skin patch can help reduce symptoms of autism spectrum disorder in children and teenagers. It aims to see if the patch is safe and effective when used in addition to usual care.

Beijing, Beijing Municipality
NCT06187090Recruiting
Supplement therapy for adults with autism

This trial tests whether a specific supplement can help adults with Level 1 autism. It is open only to Italian-speaking participants aged 18–35 who do not have other major mental health or brain conditions.

Udine, UD

Hear when a new Autism spectrum disorder trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.