CClinicalTrials.gg
Status unknownNCT02144064Updated Feb 14, 2022

Pregnancy Outcomes in Women With Unexplained Recurrent Pregnancy Loss Treated With Low Dose Aspirin and Unfractionated Heparin

A Phase 3 interventional study of Heparin in Recurrent Pregnancy Loss, sponsored by Benha University. Status unknown at 1 site in Egypt. Open to female participants aged 21 Years to 46 Years. Per ClinicalTrials.gov, last updated 2022-02-14.

Sponsored by Benha University · Phase 3, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Jan 2022), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 3
Study type
Interventional
Enrollment
200
Allocation
Randomized
Ages
21 Years to 46 Years
Sex
Female
01

Study summary

Objective To determine maternal and fetal outcomes in women with Unexplained RPL managed with aspirin or unfractionated heparin (UFH) plus aspirin during pregnancy.

Design: prospective clinical controlled study. Setting: high-risk pregnancy unit- Benha university hospital. Methods: Pregnant women with unexplained recurrent miscarriage attending high-risk pregnancy unit. 200 selected patients with previous unexplained recurrent miscarriage are divided into 2 groups: group A (n = 100) receive low-dose aspirin (81 mg once daily orally) plus heparin (5000 IU) every 12 h with the first positive pregnancy test while group B (n = 100) receive no thing .

Main outcome measures: Maternal outcomes included thromboembolic and haemorrhagic complications and pregnancy-induced hypertension .Prematurity, intrauterine growth restriction and neonatal death were considered as maternal and fetal complications

Read the detailed description

This prospective comparative, controlled clinical study is conducted at Department of Obstetrics and Gynecology, Benha University Hospital, and a private center, from June 2012 . After approval of the study protocol by the Local Ethical Committee and obtaining written fully informed patients' consents. All patients are interviewed about their medical, personal, family, obstetrical and thrombosis history. All patients included in study complain of three or more unexplained consecutive spontaneous abortions.

All patients (n=200) are in good general health without previous history of Diabetes Mellitus or thyroid dysfunction or cardiac disease. Patients with Thrombocytopenia (\<100000/ml), bleeding tendencies, ectopic pregnancy, past history of vascular thrombosis ,uterine anomalies and multiple gestation are excluded from the study.

complete blood picture, urine routine examination, blood sugar, blood grouping, Bleeding Time, Clotting Time, Prothrombin Time, Activated Partial Thromboplastin Time, Hepatitis B Surface Ag, Hepatitis C Virus screening are offered to all patients and findings noted as soon as they conceived. All patients are given routine Folic Acid, Iron and Calcium supplementation orally daily during antenatal period (whether conceived spontaneously or with treatment

200 selected patients with previous unexplained recurrent pregnancy loss are divided into 2 groups:Group A (n = 100) are put on Inj. UFH (Cal-heparin) 5000 U subcutaneous twice daily plus Aspirin 81 mg/day (Juspirin) with the first positive pregnancy test, Inj. UFH is given either into anterior abdominal wall or anterior aspect of thigh subcutaneously. While group B (n = 100) receive no thing

02

Conditions studied

  • Recurrent Pregnancy Loss

Keywords

  • Aspirin, heparin, pregnancy, recurrent pregnancy loss
03

In context

Abortion, Spontaneous

320 studies on the registry are indexed under Abortion, Spontaneous; 53 are open to participants now.

This study's planned enrollment of 200 is above the median of 147 across 174 interventional studies indexed under Abortion, Spontaneous.

Browse Abortion, Spontaneous studies →

Lead sponsor

Benha University is the lead sponsor of 356 studies on the registry; 68 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
21 Years to 46 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • patients with unexplained recurrent pregnancy loss (RPL)

Exclusion criteria

Exclusion Criteria:

  • previous history of Diabetes Mellitus or thyroid dysfunction or cardiac disease
  • Thrombocytopenia (\<100000/ml)
  • bleeding tendencies
  • ectopic pregnancy
  • past history of vascular thrombosis
  • uterine anomalies
  • multiple gestation
05

Study design

Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Single group
Masking
Single (Participant)
Enrollment
200 participants (estimated)

Study arms

  • Active comparator
    Group A(heparin group)

    Group A (n = 100) are put on Inj. UFH (Cal-heparin) 5000 U subcutaneous twice daily plusAspirin 81 mg/day (Juspirin) with the first positive pregnancy test, Inj. UFH is given either into anterior abdominal wall or anterior aspect of thigh subcutaneously

    Drug: Heparin

  • No intervention
    Group B

    group B (n = 100) receive no thing

Interventions

  • DrugHeparin

    Group A (n = 100) are put on Inj. UFH (Cal-heparin) 5000 U subcutaneous twice daily plusAspirin 81 mg/day (Juspirin) with the first positive pregnancy test, Inj. UFH is given either into anterior abdominal wall or anterior aspect of thigh subcutaneously

    Also known as: cal-heparin 5000 U, juspirin

06

What researchers measure

Primary outcomes

  1. pregnancy loss

    evidence of abortion is assessed clinically by vaginal bleeding and passage of contents of conception through vagina or by ultrasound through detecting missed abortion .

    Time frame: during first 20 weeks of gregnancy

Secondary outcomes

  1. Maternal outcomes

    Maternal outcomes include thromboembolic and hemorrhagic complications and pregnancy-induced hypertension.these outcomes is assessed clinically by follow up mother throughout pregnancy e.g frequent blood pressure monitoring

    Time frame: during 40 weeks of pregnancy

  2. prematurity

    delivery of babies before fetal maturity which necessitate admission to the neonatal unit

    Time frame: after 20 weeks and before 37 weeks gestation

  3. fetal outcome

    Foetal growth is monitored by fundal height measurement and serial ultrasounds. Doppler umbilical wave flow velocity is studied for foetuses with suspected intrauterine growth retardation

    Time frame: during last half of pregnancy(last 20 weeks)

07

Study locations

1 of 1 sites recruiting
  • Benha univesity hospital
    Banhā, El Qualyobia 13518, Egypt
    Recruiting
08

References and documents

Publications

  • Hamulyak EN, Scheres LJ, Marijnen MC, Goddijn M, Middeldorp S. Aspirin or heparin or both for improving pregnancy outcomes in women with persistent antiphospholipid antibodies and recurrent pregnancy loss. Cochrane Database Syst Rev. 2020 May 2;5(5):CD012852. doi: 10.1002/14651858.CD012852.pub2. PubMed 32358837 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 14, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02144064
Lead sponsor
Benha University
Responsible party
khalid abd aziz mohamed (lecturer of ob/gyn, Benha University) — Principal investigator
First posted
May 21, 2014
Start date
Jun 23, 2019
Primary completion
Oct 2022 (estimated)
Completion
Dec 2022 (estimated)
Last update
Feb 14, 2022

Study contacts

khalid mohamed
Contact
dr.khalidkhader77@yahoo.com
201281469651
khalid mohamed
study chair · Department of Obstetrics and Gynecology, Benha University Hospital
ahmed saad
principal investigator · Benha faculty of medicine
Ibrahim ali, MD
principal investigator · Ain Shams University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jan 2022. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion