Display options
Share it on

Saudi Pharm J. 2017 Nov;25(7):1073-1077. doi: 10.1016/j.jsps.2017.01.005. Epub 2017 Feb 02.

Adverse drug reactions in high-risk pregnant women: A prospective study.

Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Alfredo Dias de Oliveira-Filho, Antonio Emanuel Soares Vieira, Roberta Cruz da Silva, Sabrina Joany Felizardo Neves, Thiago Antonio Barros Gama, Ryane Vieira Lima, Wlisses Ramon Oliveira, Júlia Maria de Gonçalves Dias

Affiliations

  1. Núcleo de Estudos em Farmacoterapia (NEF), School of Nursing and Pharmacy (ESENFAR), Federal University of Alagoas, Brazil.
  2. Department of Medicine, Federal University of Sergipe, Brazil.

PMID: 29158717 PMCID: PMC5681315 DOI: 10.1016/j.jsps.2017.01.005

Abstract

BACKGROUND: Because pregnant women are often excluded from clinical trials, there is still very limited information about the risk and safety of prescription drugs during pregnancy.

OBJECTIVE: We aimed to determine the prevalence of Adverse Drug Reactions (ADRs) in high-risk pregnant women after hospital admission. A prospective study was carried out in a teaching maternity hospital in Brazil during six months. Causality of ADRs was assessed through the Naranjo Algorithm and Korean Algorithm for ADR Causality Assessment. Severity of ADRs was assessed using Hartwig's Severity Assessment Scale.

RESULTS: The prevalence of ADRs among the 294 inpatients studied was 8.8%. The mean age was 27.14 (±7.5) y.o. Patient's age was related to the presence of ADRs, while the manifestation of these events was not associated with any adverse pregnancy outcome. 75.9% of the ADRs reported in the study were of mild severity and 24.1% were of moderate severity. No ADR was caused by drug-drug interaction; however, a significant increase in blood pressure was observed in all patients using concurrent methyldopa and ferrous sulfate.

CONCLUSION: Overall, ADRs were not common events among high-risk pregnant women and no adverse pregnancy outcomes following these events were observed.

Keywords: Adverse drug reactions; Drug-drug interactions; Ferrous sulfate; High-risk pregnancy; Maternal age; Methyldopa; Prevalence

References

  1. Therapie. 2007 Sep-Oct;62(5):455-60 - PubMed
  2. Cad Saude Publica. 2009;25 Suppl 3:S360-72 - PubMed
  3. Pharmacoepidemiol Drug Saf. 2015 Apr;24(4):353-60 - PubMed
  4. J Midwifery Womens Health. 2016 Jan-Feb;61(1):52-67 - PubMed
  5. Rev Saude Publica. 2002 Apr;36(2):205-12 - PubMed
  6. Am J Obstet Gynecol. 2013 Apr;208(4):301.e1-6 - PubMed
  7. J Perinat Med. 2013 May;41(3):301-7 - PubMed
  8. Ther Drug Monit. 2012 Oct;34(5):507-11 - PubMed
  9. J Pharmacol Pharmacother. 2012 Oct;3(4):314-9 - PubMed
  10. Pharmacoepidemiol Drug Saf. 2011 Sep;20(9):895-902 - PubMed
  11. J Pharmacol Pharmacother. 2013 Dec;4(Suppl 1):S73-7 - PubMed
  12. J Hypertens. 2014 Mar;32(3):454-63 - PubMed
  13. Am J Obstet Gynecol. 2011 Jul;205(1):51.e1-8 - PubMed
  14. Cochrane Database Syst Rev. 2010 Aug 04;(8):CD007388 - PubMed
  15. Braz J Infect Dis. 2014 Jul-Aug;18(4):372-8 - PubMed
  16. PLoS One. 2012;7(3):e33236 - PubMed
  17. Saudi Pharm J. 2016 Jul;24(4):405-12 - PubMed
  18. Hum Reprod Update. 2010 Jul-Aug;16(4):378-94 - PubMed
  19. West J Nurs Res. 2006 Mar;28(2):216-29; discussion 230-3 - PubMed
  20. Perspect Clin Res. 2013 Oct;4(4):233-6 - PubMed
  21. Am J Hosp Pharm. 1992 Sep;49(9):2229-32 - PubMed
  22. Saudi Pharm J. 2015 Jan;23(1):1-8 - PubMed
  23. BMC Pregnancy Childbirth. 2002 Apr 5;2(1):3 - PubMed
  24. PLoS One. 2013;8(2):e56583 - PubMed
  25. Clin Pharmacol Ther. 1981 Aug;30(2):239-45 - PubMed
  26. Cien Saude Colet. 2011 May;16(5):2435-42 - PubMed
  27. Clin Pharmacol Ther. 1988 Apr;43(4):381-6 - PubMed
  28. Eur J Clin Pharmacol. 2014 Mar;70(3):361-7 - PubMed
  29. Pharmacoepidemiol Drug Saf. 2012 Nov;21(11):1139-54 - PubMed
  30. Aust N Z J Obstet Gynaecol. 2015 Dec;55(6):547-51 - PubMed
  31. Ann Dermatol. 2011 Nov;23(4):432-8 - PubMed
  32. Cad Saude Publica. 2004;20 Suppl 1:S73-82 - PubMed
  33. Qual Saf Health Care. 2008 Jun;17(3):216-23 - PubMed

Publication Types