Placebo group :Placebo

5 trials

Sponsors

Shanghai General Hospital, peking university third hospital, School of Public Health, Fudan University, The First Affiliated Hospital of Guangxi Medical University, eye hospital, China Academy of Chinese Medical Sciences

Conditions

Chronic Obstructive Pulmonary DiseaseMale infertilitynullpatients with repeated implantation failure and ANA positiveretinitis pigmentosa

Early Phase 1

A prospective, randomized, double-blind, placebo parallel controlled study of Peiyuan Mingmu Pills in the treatment of retinitis pigmentosa

Active, not recruitingITMCTR2100005438

eye hospital, China Academy of Chinese Medical Sciencesretinitis pigmentosa

Start: 2021-12-14Updated: 2023-02-20

Effect of hydroxychloroquine sulfate on pregnancy outcomes in patients with repeated implantation failure and ANA positive: a double-blind, randomized, placebo-controlled trial

Active, not recruitingChiCTR2300068839

peking university third hospitalpatients with repeated implantation failure and ANA positive

Start: 2023-03-01Updated: 2023-05-22

Phase 4

A single-center randomized controlled safety and efficacy research of tadalafil in the treatment of infertile patients with ED

RecruitingChiCTR2100045253

Shanghai General HospitalMale infertility

Start: 2021-04-02Updated: 2021-11-16

Unknown Phase

Effect of low- dose Erythromycin on the treatment of COPD

RecruitingChiCTR-IOR-16008820

The First Affiliated Hospital of Guangxi Medical UniversityChronic Obstructive Pulmonary Disease

Start: 2016-07-01Updated: 2017-04-18

A randomized double-blind controlled trial study on the antagonistic effect of plant nutrients on health damage caused by environmental pollutants

Active, not recruitingChiCTR2400085025

School of Public Health, Fudan Universitynull

Start: 2024-06-01Updated: 2024-06-03