Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 25, 2026, 12:42 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
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Conditions
PIK3CA-Related Overgrowth Spectrum (PROS), Lymphatic Malformations, Vascular Malformations, PIK3CA Mutation, CLOVES Syndrome, Klippel Trenaunay Syndrome, Megalencephaly-capillary Malformation Polymicrogyria Syndrome (MCAP), Vascular Anomalies
Interventions
RLY-2608, Placebo
Drug
Lead sponsor
Relay Therapeutics, Inc.
Industry
Eligibility
2 Years and older
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
20
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 17 more
Conditions
PIK3CA-Related Overgrowth Spectrum (PROS)/Proteus Syndrome (PS)
Interventions
Miransertib
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
2 Years to 120 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
5
States / cities
Atlanta, Georgia • Boston, Massachusetts • Cincinnati, Ohio + 2 more
Conditions
PIK3CA-related Overgrowth Spectrum (PROS)
Interventions
Alpelisib, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
0 Days to 100 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
11
States / cities
San Francisco, California • Aurora, Colorado • St Louis, Missouri + 7 more
Conditions
PIK3CA-related Overgrowth Spectrum (PROS)
Interventions
Alpelisib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 100 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
PIK3CA-Related Overgrowth Spectrum
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years and older
Enrollment
3,605 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
PIK3CA-related Overgrowth Spectrum (PROS)
Interventions
Alpelisib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 100 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
5
States / cities
St Louis, Missouri • Chapel Hill, North Carolina • Cincinnati, Ohio + 2 more
Conditions
PIK3CA-Related Overgrowth Spectrum (PROS)
Interventions
alpelisib
Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
PIK3CA-related Overgrowth Spectrum
Interventions
Alpelisib
Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
5 Years to 99 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
PIK3CA-Related Overgrowth Spectrum (PROS), Growth Disorder, Genetics
Interventions
Sirolimus
Drug
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
3 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
PIK3CA-Related Overgrowth Spectrum (PROS)/Proteus Syndrome
Interventions
Miransertib
Drug
Lead sponsor
ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA)
Industry
Eligibility
2 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
6
States / cities
Atlanta, Georgia • Chicago, Illinois • Boston, Massachusetts + 3 more