Miscarriage Preventing Herbal Medicines and the Risk of Birth Defects: a Population-based Cohort Study

Conditions:   Pregnancy;   Birth Defects;   Drug Exposures Intervention:   Drug: Herbal medicines (e.g., Yunkang granules, Duzhong granules) Sponsors:   West China Hospital;   Xiamen Health Commission;   Xiamen Health and Medical Big Data Center Active, not recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials