contraceptives--postcoital and Drug-Related-Side-Effects-and-Adverse-Reactions

contraceptives--postcoital has been researched along with Drug-Related-Side-Effects-and-Adverse-Reactions* in 1 studies

Other Studies

1 other study(ies) available for contraceptives--postcoital and Drug-Related-Side-Effects-and-Adverse-Reactions

ArticleYear
Emergency contraceptive pill safety profile. Comparison of the results of a follow-up study to those coming from spontaneous reporting.
    Pharmacoepidemiology and drug safety, 2015, Volume: 24, Issue:1

    The emergency contraceptive pill (ECP) containing levonorgestrel is dispensed without a prescription in Spain since 2009. An easy access could diminish unwanted pregnancies; however, there is a risk of misuse and, in any case, of developing some adverse events. The aim of the present study is to further learn the adverse effects of this ECP.. An ad hoc follow-up study was carried out in three community pharmacies in a city of Central Spain; the sample was composed of those women asking for the ECP; they were interviewed by telephone after at least a month since the last menses. We completed the safety profile obtained with that coming from spontaneous reporting in Spain.. Out of 139 women surveyed, 113 developed any adverse event--two considered as severe; the most frequently reported events were menstrual disturbances, which accounted for 21% of all events. Through spontaneous reporting, 36 cases of whatever adverse events related to levonorgestrel as ECP were identified. Twenty-five cases were considered as severe. Both types of reaction and severity were significantly different in the follow-up study and in the spontaneous reporting. Some of the reactions identified, such as miscarriage, febrile neutropenia, and porphyria, are not included in the Summary of Product Characteristics.. Levonorgestrel as an ECP is mostly safe. Attention should be paid to some severe events and particularly to those risk factors for them to appear. Combining spontaneous reporting with an ad hoc follow-up study, the whole safety profile of a given medication can be obtained.

    Topics: Adolescent; Adult; Contraceptives, Postcoital; Data Collection; Drug-Related Side Effects and Adverse Reactions; Female; Follow-Up Studies; Gastrointestinal Diseases; Humans; Menstruation Disturbances; Middle Aged; Self Report; Young Adult

2015