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Assessment of Tacrolimus Efficacy in Patients with Recurrent Pregnancy Loss.

Assessment of Tacrolimus Efficacy in Patients with Recurrent Pregnancy Loss.

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250527065938N1
Enrollment
100
Registered
2025-06-20
Start date
2025-06-06
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Recurrent Pregnancy Loss .. Tacrolimus Efficacy in Patients with Recurrent Pregnancy Loss .

Interventions

Intervention 1: Intervention group .Tacrolimus prescription. Intervention 2: Control group: Follow pregnant women without take Tacrolimus.

Sponsors

No. 971941913114? Yakhchal Street? Dr. Shariati Street, Tehran, Iran.
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 39 Years

Inclusion criteria

Inclusion criteria: Women aged between 20 and 39 years. Patients who presented for treatment of recurrent miscarriage (three or more miscarriages before 12 weeks of gestation, with documented fetal heart rate [FHR]). Patients with unexplained infertility despite evaluation, including assessment of ovulatory function, tubal patency, uterine anatomical abnormalities, cervical factors, and sperm quality and quantity. Patients who are able to continue regular follow-up visits during the study period.

Exclusion criteria

Exclusion criteria: Patients using immunosuppressive medications for infertility treatment, such as azathioprine, mizoribine, mycophenolate mofetil, cyclophosphamide, sirolimus, everolimus, cyclosporine, basiliximab, etanercept, golimumab, cantuzumab, tocilizumab, conatumumab, corticosteroids, or intravenous immunoglobulin (IVIG). Chronic endometritis diagnosed by endometrial biopsy. Uterine anomalies, uterine fibroids, endometrial polyps, or intrauterine adhesions. Active infections including HIV, hepatitis B, hepatitis C, or other active viral diseases.

Design outcomes

Primary

MeasureTime frame
Live Births . Timepoint: Evaluation of the Effect of Tacrolimus on Recurrent Pregnancy Loss Based on the Number of Live Births 18 month evaluation. Method of measurement: Evaluation of the Effect of Tacrolimus on Recurrent Pregnancy Loss Based on the Number of Live Births.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSomayyeh Shaikhalian Zafarghandi

Avicenna Infertility Center Dr. Shariati Street, Yakhchal Street,Tehran,Iran.

mahyar.fasihi80@gmail.com+98 912 612 0791

Outcome results

None listed

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