Prolonged use of LARCs safer and more effective than short-acting contraceptive methods: Study
Researchers have discovered that long-acting reversible contraceptives (LARCs), such as etonogestrel subdermal contraceptive implants, levonorgestrel (LNG) intrauterine systems (IUS), and copper (Cu) intrauterine devices (IUDs), are effective and safe when used longer than their approved time. A recent study was conducted by Edith G. and fellow researchers which was published in The Official Journal of the College of Family Physicians of Canada. The results indicate that extended use of LARCs is far more effective compared to short-acting contraceptive methods, and thus they are an appropriate choice for individuals, particularly those with poor access to healthcare services.
Systematic review was done using MEDLINE, Embase, and Global Health databases. The literature search centered on articles posted between January 2000 and June 2023, and it reviewed research that compared outcomes of prolonged LARC use. Exclusion reasons were LNG subdermal implants, "frameless" IUDs from outside Canada, case reports and case series, animal research, and non-French or non-English reports. There were 25 included publications, as they provided solid data on protracted LARC use and associated clinical outcomes.
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