Phase 4Status unknownAge-related condition

Efficacy and mechanism of Shouhui Tongbian Capsule in the treatment of intestinal dysfunction in Parkinson's disease

Sponsor

Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University)

Enrollment

25 planned

Conditions

Parkinson's disease-related constipation

Interventions

Oral lactulose (20 mL, twice daily); Shouhuai Laxative Capsules (0

Ages

adults, older adults

Registry

ChiCTR2600130450

Full record on the Chinese Clinical Trial RegistrySource: WHO ICTRP, processed August 24, 2026