Effect of vitamin D supplementation on clinical outcome of ART fresh embryo transplantation in patients with endometriosis complicated with infertility

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200066342

Enrollment

Unknown

Registered

2022-12-01

Start date

2022-12-01

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Endometriosis

Interventions

Observation group (vitamin below normal):Oral Vitamin D

Control group (vitamin below normal):Vitamin D is not taken orally

Vitamin normal group:Vitamin D is not taken orally

Eligibility

Sex/Gender

Female

Age

20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 20= Age =40 years old Patients with endometriosis diagnosed by laparoscopy or laparotomy

Exclusion criteria

Exclusion criteria: Thyroid disease Hyperprolactitinemia Pancreatic diseases and diabetes mellitus Adrenal diseases Cushing's syndrome

Design outcomes

Primary

Measure	Time frame
Vaginal ultrasound;Height;Weight;clinical pregnancy rate;Biochemical pregnancy rate;Carbohydrate antigen CA-125;Serum vitamin D levels;active oxygen;malondialdehyde;Glutathione peroxidase;Superoxide dismutase;Cytokine;Human bone morphogenetic protein-15;Human growth differentiation factor-9;	—

Countries

Chian

Contacts

Public ContactWeizhaolian

First Affiliated Hospital of Anhui Medical Universit

weizhaolian_1@126.com13865916162

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026