New pill could tame rare growth disorder without surgery
NCT ID NCT05192382
First seen Jun 27, 2026 · Last updated Jul 16, 2026 · Updated 2 times
Summary
This study tests an oral drug called paltusotine in 111 adults with acromegaly, a condition causing abnormal growth due to high hormone levels. Participants are not currently on other treatments. The main goal is to see if the drug safely lowers insulin-like growth factor-1 (IGF-1) levels to normal, helping control the disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
111 people
The number who actually took part.
- Started
-
Dec 2021
- Finished
-
Jun 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Male and female subjects ≥18 years of age 2. Confirmed diagnosis of acromegaly and either medically naïve, not currently treated, or willing to washout during the study screening period. 3. Females must be non-pregnant and non-lactating, and either surgically sterile, post-menopausal, or using effective method(s) of birth control 4. Willing to provide signed informed consent Exclusion Criteria: 1. Pituitary radiation therapy within 3 years of Screening 2. Prior treatment with paltusotine 3. History of ineffective or intolerance to octreotide or lanreotide 4. History or presence of malignancy except adequately treated basal cell and squamous cell carcinomas of the skin within the past 5 years 5. Use of any investigational drug within the past 30 days or 5 half-lives, whichever is longer 6. Known history of HIV, hepatitis B, or active hepatitis C 7. History of alcohol or substance abuse in the past 12 months 8. Any condition that in the opinion of the investigator would jeopardize the subject's appropriate participation in this study 9. Cardiovascular conditions or medications associated with prolonged QT or those which predispose subjects to heart rhythm abnormalities 10. Subjects with symptomatic cholelithiasis 11. Subjects with clinically significant abnormal findings during the Screening Period, or any other medical condition(s) or laboratory findings that, in the opinion of the Investigator, might jeopardize the subject's safety or ability to complete the study 12. Subjects currently or previously using pegvisomant or cabergoline (within 16 weeks prior to Screening) or pasireotide LAR (within 24 weeks prior to Screening)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Acromegaly are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Crinetics Study Site
Aurora, Colorado, 80045, United States
-
Crinetics Study Site
Boston, Massachusetts, 02114, United States
-
Crinetics Study Site
Columbus, Ohio, 43210, United States
-
Crinetics Study Site
Portland, Oregon, 97239, United States
-
Crinetics Study Site
Philadelphia, Pennsylvania, 19104, United States
-
Crinetics Study Site
Pittsburgh, Pennsylvania, 15213, United States
-
Crinetics Study Site
CABA, Buenos Aires, C1012AAR, Argentina
-
Crinetics Study Site
Buenos Aires, C1405BCH, Argentina
-
Crinetics Study Site
CABA, 1425, Argentina
-
Crinetics Study Site
CABA, C1199ABB, Argentina
-
Crinetics Study Site
Córdoba, X5000, Argentina
-
Crinetics Study Site
Fortaleza, Ceará, 60430-275, Brazil
-
Crinetics Study Site
Belo Horizonte, Minas Gerais, 30130100, Brazil
-
Crinetics Study Site
Curitiba, Paraná, 80030-110, Brazil
-
Crinetics Study Site
Botucatu, São Paulo, 18618-686, Brazil
-
Crinetics Study Site
Campinas, São Paulo, 13060-904, Brazil
-
Crinetics Study Site
Rio de Janeiro, 20231-092, Brazil
-
Crinetics Study Site
São Paulo, 05403-000, Brazil
-
Crinetics Study Site
São Paulo, 1228000, Brazil
-
Crinetics Study Site
Sofia, 1431, Bulgaria
-
Crinetics Study Site
Guangzhou, Guangdong, 510080, China
-
Crinetics Study Site
Shijiazhuang, Hebei, 050000, China
-
Crinetics Study Site
Zhengzhou, Henan, 450000, China
-
Crinetics Study Site
Wuhan, Hubei, 430030, China
-
Crinetics Study Site
Changsha, Hunan, 410003, China
-
Crinetics Study Site
Jinan, Shandong, 250063, China
-
Crinetics Study Site
Xi’an, Shanxi, 710032, China
-
Crinetics Study Site
Chengdu, Sichuan, 610041, China
-
Crinetics Study Site
Hangzhou, Zhejiang, 310009, China
-
Crinetics Study Site
Marseille, 13395, France
-
Crinetics Study Site
Pessac, 33604, France
-
Crinetics Study Site
Toulouse, 31400, France
-
Crinetics Study Site
Aachen, 52074, Germany
-
Crinetics Study Site
Berlin, 10117, Germany
-
Crinetics Study Site
München, 80336, Germany
-
Crinetics Study Site
München, 81667, Germany
-
Crinetics Study Site
Würzburg, 97080, Germany
-
Crinetics Study Site
Athens, 10676, Greece
-
Crinetics Study Site
Thessaloniki, 54642, Greece
-
Crinetics Study Site
Budapest, 1062, Hungary
-
Crinetics Study Site
Budapest, 1083, Hungary
-
Crinetics Study Site
Pécs, 7624, Hungary
-
Crinetics Study Site
Bangalore, Karnataka, 560054, India
-
Crinetics Study Site
Belagavi, Karnataka, 590010, India
-
Crinetics Study Site
Kochi, Kerala, 682041, India
-
Crinetics Study Site
Mumbai, Maharashtra, 400012, India
-
Crinetics Study Site
Chandigarh, 160012, India
-
Crinetics Study Site
Delhi, 110029, India
-
Crinetics Study Site
Petah Tikva, 4941492, Israel
-
Crinetics Study Site
Roma, 00168, Italy
-
Crinetics Study Site
Bydgoszcz, 85-605, Poland
-
Crinetics Study Site
Poznan, 60-355, Poland
-
Crinetics Study Site
Wroclaw, 50-367, Poland
-
Crinetics Study Site
Barcelona, 08035, Spain
-
Crinetics Study Site
London, EC1M 6BQ, United Kingdom
-
Crinetics Study Site (b)
Beijing, Beijing Municipality, 100730, China
-
Crinetics Study Site (b)
Athens, 11527, Greece
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- New Long-Acting shot takes aim at Acromegaly's hormone overload
- Can a Once-Monthly shot tame Acromegaly's hormone overdrive?
- Can a Growth-Hormone blocker stay safe in everyday use? a korean study investigates
- Which intubation method works best for acromegaly patients?
- New octreotide pill faces off against current capsule in healthy volunteer study
- New software could improve acromegaly care