PURPOSE: To assess the safety and efficacy of tinzaparin sodium for the management of recurrent pregnancy loss. METHODS: The study included 62 women with a history of recurrent pregnancy loss and at least one factor of thrombophilic disorder. Of these, 31 received 50 IU/kg of tinzaparin sodium daily (Group A), and 33 received 100 mg of aspirin daily (Group B). RESULTS: Group A subjects (receiving tinzaparin sodium) had six new abortions, whereas Group B subjects (receiving aspirin) had 11 (significant difference). Cases of intrauterine growth restriction (none in Group A and 2 in Group B), placental abruption (one in Group A and 4 in Group B), and preeclampsia (one in Group A and 3 in Group B) were comparable between the two groups. Finally coagulation disorders (none in Group A and 6 in Group B) were significantly fewer in Group A. CONCLUSION: A 50 IU/kg daily dose of tinzaparin sodium seems to be effective for the management of recurrent abortion and has high standards of safety.
RCT Entities:
PURPOSE: To assess the safety and efficacy of tinzaparin sodium for the management of recurrent pregnancy loss. METHODS: The study included 62 women with a history of recurrent pregnancy loss and at least one factor of thrombophilic disorder. Of these, 31 received 50 IU/kg of tinzaparin sodium daily (Group A), and 33 received 100 mg of aspirin daily (Group B). RESULTS: Group A subjects (receiving tinzaparin sodium) had six new abortions, whereas Group B subjects (receiving aspirin) had 11 (significant difference). Cases of intrauterine growth restriction (none in Group A and 2 in Group B), placental abruption (one in Group A and 4 in Group B), and preeclampsia (one in Group A and 3 in Group B) were comparable between the two groups. Finally coagulation disorders (none in Group A and 6 in Group B) were significantly fewer in Group A. CONCLUSION: A 50 IU/kg daily dose of tinzaparin sodium seems to be effective for the management of recurrent abortion and has high standards of safety.
Authors: Esme V Menezes; Mohammad Yawar Yakoob; Tanya Soomro; Rachel A Haws; Gary L Darmstadt; Zulfiqar A Bhutta Journal: BMC Pregnancy Childbirth Date: 2009-05-07 Impact factor: 3.007
Authors: Aleena M Wojcieszek; Emily Shepherd; Philippa Middleton; Zohra S Lassi; Trish Wilson; Margaret M Murphy; Alexander Ep Heazell; David A Ellwood; Robert M Silver; Vicki Flenady Journal: Cochrane Database Syst Rev Date: 2018-12-17