Ectopic Pregnancy
Conditions
Brief summary
The aim of this study is to : 1. Use of the aromatase inhibitor( letrozole) for the treatment of ectopic pregnancy compared to methotrexate. 2. Use of the Gnrh antagonist for the treatment of ectopic pregnancy compared to methotrexate.
Interventions
Drugs to treat undisturbed ectopic pregnancies
Drugs to treat undisturbed ectopic pregnancies
Drugs to treat undisturbed ectopic pregnancies
Sponsors
Study design
Eligibility
Inclusion criteria
* Patients who have undisturbed ectopic pregnancy .Who are: 1. have no significant pain 2. have an unruptured tubal ectopic pregnancy with an adnexal mass smaller than 35mm with no visible heartbeat 3. have a serum human chorionic gonadotropins level less than 1,500 IU/litre 4. do not have an intrauterine pregnancy (as confirmed on an ultrasound scan) .
Exclusion criteria
1. An undisturbed ectopic pregnancy and significant pain 2. An undisturbed ectopic pregnancy with an adnexal mass of 35 mm or larger 3. An undisturbed ectopic pregnancy with a fetal heartbeat visible on an ultrasound scan 4. An undisturbed ectopic pregnancy and a serum human chorionic gonadotropins level of 5,000 IU/litre or more 5. intrauterine pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| determine efficacy of the aromatase inhibitor and Gnrh antagonist to achievement of resolution of ectopic pregnancy determined by serum hCG levels below laboratory immunoassay detection <15 IU/l.Results will be statistically analyzed,then evaluated . | 3 months |