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Second Trimester Abortion With Letrozole and Misoprostol Compared to Misoprostol Alone

Termination of Second Trimester Abortion With Letrozole and Misoprostol Compared to Misoprostol Alone

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07767435
Enrollment
80
Registered
2026-08-17
Start date
2026-08-01
Completion date
2027-06-01
Last updated
2026-08-17

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

Conditions

Abortion, Abortion Induced Complicated

Keywords

medical abortion, induced abortion

Brief summary

Termination of Second trimester Abortion with Letrozole and Misoprostol Compared to Misoprostol Alone

Detailed description

An online randomization program will be used to generate a random list and each patients' code will be kept in an opaque sealed envelope. Patients will be randomly allocated with 1:1 allocation ratio into two equal groups in a parallel manner: * Group I (Letrozole + Misoprostol): Patients will receive letrozole 2.5 mg orally the dose of letrozole is 4 tab once/day for 3 consecutive days, followed by vaginal misoprostol. * Group II (Misoprostol alone (: Patients will receive vaginal misoprostol alone using the same dosage schedule without letrozole pretreatment. This study will be open-label due to different drugs and route of administrations used.

Interventions

DRUG· Misoprostol + letrozole

1. to compare the effect of letrozole plus misoprostol versus misoprostol alone for termination of second-trimester pregnancy. 2. to compare efficacy of letrozole and misoprostol versus misoprostol alone in theraputic abortion (living fetus) versus missed abortion.

1. to compare the effect of letrozole plus misoprostol versus misoprostol alone for termination of second-trimester pregnancy. 2. to compare efficacy of letrozole and misoprostol versus misoprostol alone in theraputic abortion (living fetus) versus missed abortion

Sponsors

Sohag University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

An online randomization program will be used to generate a random list and each patients' code will be kept in an opaque sealed envelope. Patients will be randomly allocated with 1:1 allocation ratio into two equal groups in a parallel manner: * Group I (Letrozole + Misoprostol): Patients will receive letrozole 2.5 mg orally the dose of letrozole is 4 tab once/day for 3 consecutive days, followed by vaginal misoprostol. * Group II (Misoprostol alone (: Patients will receive vaginal misoprostol alone using the same dosage schedule without letrozole pretreatment. This study will be open-label due to different drugs and route of administrations used.

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years
Healthy volunteers
No

Inclusion criteria

* Pregnant women aged 18-45 years. * Failed pregnancy. * Gestational age between 14 and 20weeks, confirmed by ultrasonography on the day of admission. * Hemoglobin concentration \>9 g/dL. * Closed cervix. * Absence of products of conception in the cervical canal. \-

Exclusion criteria

* Previous attempt to terminate the current pregnancy. * Molar pregnancy (hydatidiform mole). * Pathological uterine lesions including uterine fibroids and congenital uterine malformations. * Cardiac disease. * Renal disease. * Hemorrhagic disorders. * Body mass index (BMI) \>35 kg/m². * Documented hypersensitivity or allergy to letrozole, misoprostol, or any of the study medications.

Design outcomes

Primary

MeasureTime frame
· Complete abortion rate.1 weak

Contacts

CONTACTahmed khalifa elsayed, resident
AhmedKhalifa.ahmedelsayed@med.sohag.edu.eg01142626766

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 18, 2026