Hyperpituitarism

This study tests whether adding cabergoline to osilodrostat works better than osilodrostat alone for controlling Cushing's disease. About 50 adults with active Cushing's disease will receive either the combination or the single drug. The goal is to see if the combo can lower cort…

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-…

This study tests an oral drug called paltusotine for people with acromegaly, a condition where the body makes too much growth hormone. Participants had their disease under control with standard injections and were randomly assigned to receive either paltusotine or a placebo. The …

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 …

This study looks at the long-term safety of relacorilant, a drug for people with Cushing syndrome. It includes 125 adults who previously completed a relacorilant study and may benefit from continued treatment. Researchers will track side effects over time to see if the drug is sa…

This study tests whether an AI tool can help radiologists read brain CT and MRI scans more accurately and quickly. Researchers will compare how well doctors, AI alone, and doctors using AI together can spot abnormalities, urgent findings, and classify diseases. The goal is to red…

This study compares a new, non-invasive PET-MRI scan to the standard invasive test (IPSS) for finding pituitary tumors in people with Cushing's disease. About 43 adults with confirmed Cushing's will get both tests to see which is more accurate. The goal is to make diagnosis safer…

This study aims to see if a simple, inexpensive saliva test can accurately diagnose Cushing's syndrome, a condition where the body makes too much cortisol. Researchers will compare two automated saliva test methods in 380 adults who are already being checked for the condition. Th…

This study was designed to look back at the health of people with Cushing's disease in Western France between 1990 and 2015. The goal was to find out how many patients went into remission and how many had their disease come back after their first surgery. However, the study was w…

This study follows 1500 patients with pituitary gland disorders to see how they fare over time, whether treated with medication, surgery, or just monitoring. Researchers will track tumor regrowth after surgery to find clues that predict recurrence. The goal is to learn, not to te…

This study checks if a new version of cabergoline tablets works the same as the standard version in 72 healthy Chinese adults aged 18-45. Participants take one dose of each version under fasting or after a meal, with blood tests to measure drug levels. The goal is to confirm bioe…

This study watches 200 people with lung, gut, or hormone diseases over time using special brain scans (PET). It aims to see how these diseases change brain activity and whether those changes can predict tumor return, spread, or survival. No new treatment is tested—just observatio…

This study looks at whether prolactin (a hormone) and certain inflammation markers in the blood are linked to how severe Parkinson's disease is. Researchers will measure these in 300 people with Parkinson's and compare them to standard disease severity scores. The goal is to find…

This study gathers MRI, CT, and ultrasound images from 300 adults—some healthy, some with kidney or brain disease—to build a collection for future not-for-profit research. No new treatments are being tested; the goal is to make medical images available to scientists for advancing…