New pill shows promise for controlling acromegaly Long-Term
NCT ID NCT04261712
First seen Jun 27, 2026 · Last updated Jul 30, 2026 · Updated 4 times
Summary
This study looks at the long-term safety and effectiveness of an oral medication called paltusotine for people with acromegaly, a condition where the body makes too much growth hormone. About 43 adults who finished a previous related study will take the drug and be monitored for side effects and hormone levels. The goal is to see if paltusotine can safely control the disease over time.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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43 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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Jun 2026
- Lead sponsor
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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
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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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. Completed one of the parent studies (Acrobat Evolve \[CRN00808-02\] or Acrobat Edge \[CRN00808-03\]) 2. Females must be non-pregnant and non-lactating, and either surgically sterile, post-menopausal, or using effective method(s) of birth control 3. Willing to provide signed informed consent Exclusion Criteria: 1. Clinically significant concomitant disease including, but not limited to, cardiovascular disease; moderate or severe renal insufficiency; or significant liver disease (including cirrhosis) 2. Pituitary radiation since completing participation in parent studies 3. History or presence of malignancy except adequately treated basal cell and squamous cell carcinomas of the skin within the past 5 years 4. Positive test at Screening for HIV, hepatitis B surface antigen (HBsAg) or hepatitis C antibody (HCV-Ab). 5. History of alcohol or substance abuse in the past 12 months 6. Use of any investigational drug (other than paltusotine) within the past 30 days or 5 half-lives, whichever is longer before Screening 7. Any condition that in the opinion of the investigator would jeopardize the subject's appropriate participation in this study. 8. Cardiovascular conditions or medications associated with prolonged QT or those which predispose subjects to heart rhythm abnormalities 9. Subjects with symptomatic cholelithiasis 10. Subjects with clinically significant abnormal findings during the Screening Period, and 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
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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
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Crinetics Study Site
Los Angeles, California, 90095, United States
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Crinetics Study Site
Chicago, Illinois, 60611, United States
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Crinetics Study Site
Boston, Massachusetts, 02114, United States
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Crinetics Study Site
Columbus, Ohio, 43210, United States
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Crinetics Study Site
Pittsburgh, Pennsylvania, 15212, United States
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Crinetics Study Site
Pittsburgh, Pennsylvania, 15213, United States
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Crinetics Study Site
Dallas, Texas, 75231, United States
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Crinetics Study Site
Curitiba, Paraná, 80030-110, Brazil
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Crinetics Study Site
Rio de Janeiro, 20231, Brazil
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Crinetics Study Site
Rio de Janeiro, 21941, Brazil
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Crinetics Study Site
São Paulo, 01228, Brazil
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Crinetics Study Site
München, 80336, Germany
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Crinetics Study Site
Athens, 10676, Greece
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Crinetics Study Site
Thessaloniki, 54642, Greece
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Crinetics Study Site
Budapest, 1062, Hungary
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Crinetics Study Site
Budapest, 1083, Hungary
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Crinetics Study Site
Pécs, 7624, Hungary
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Crinetics Study Site
Belgrade, 11000, Serbia
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Crinetics Study Site
Coventry, United Kingdom
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Crinetics Study Site
Leeds, LS97TF, United Kingdom
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Crinetics Study Site 1
Athens, 11527, Greece
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Crinetics Study Site 2
Athens, 11527, Greece
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Other studies related to the condition(s) this trial covers.
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- New software could improve acromegaly care