A Study to Evaluate the Efficacy and Safety of CIN-102 (Deudomperidone) in Adult Subjects With Idiopathic Gastroparesis.

The goal of this clinical trial is to evaluate if the study drug CIN-102 (deudomperidone) can help to decrease nausea severity associated with idiopathic gastroparesis severity in adult subjects. The main questions it aims to answer are: * To evaluate the efficacy of CIN-102 on symptoms of gastroparesis when given to patients with idiopathic gastroparesis compared to a placebo * To evaluate the safety of CIN-102 when given to patients with idiopathic gastroparesis compared to a placebo Participants will go through the following schedule: * Pre-screening (1 visit) * Screening \& Lead-In (1-2 visits) * Will complete a Gastric Emptying Breath Test (GEBT) * Will complete daily diary and other Patient Reported Outcomes (PROs) as described in the protocol to assess eligibility for continued study participation. * Lead-In Period (1 visit) * 12-week treatment period (7 visits) * Study drug taken twice daily by mouth * Will complete daily diaries and other PROs as described in protocol * 1 week follow-up (1 visit) Researchers will compare the effects of the following treatments: * 15 mg CIN-102, taken orally BID for 12 weeks * 10 mg CIN-102, taken orally BID for 12 weeks * Placebo for CIN-102, taken orally BID for 12 weeks

NCT Number	NCT06899217
Lead Sponsor	CinDome Pharma, Inc.
Conditions	Idiopathic Gastroparesis
Enrollment	416 participants
Start Date	2025-01-29
Primary Completion	2026-05-07 (estimated)
Study Completion	2026-05-07 (estimated)
Updated on ClinicalTrials.gov	2026-07-13