Precautions and Warnings With Larin Fe

Specific Larin Fe Precautions and Warnings

Some of the warnings and precautions to be aware of prior to using this contraceptive include the following:
  • This birth control pill will not protect you against HIV, AIDS, or other sexually transmitted diseases (STDs). In many cases, you should use condoms in addition to Larin Fe.
  • Larin Fe can interact with a number of different medications (see Drug Interactions With Larin Fe). Many of these interactions are severe enough to lead to unintentional pregnancy.
  • If you take it correctly, Larin Fe is effective at preventing pregnancy. However, it becomes much less effective if you take it incorrectly. Make sure you understand exactly how to take the pills, including how and when to start them and what to do if you miss pills.
  • Combined oral contraceptives, including Larin Fe, increase the risk of life-threatening problems, such as heart attacks, strokes, and blood clots. The risk is quite minimal for healthy, young, nonsmoking women. However, tell your healthcare provider if you have ever had a blood clot, stroke, heart attack, or chest pain. Smoking cigarettes greatly increases the risk of these serious Larin Fe side effects. This risk is particularly high for smokers over the age of 35.
  • Combined oral contraceptives may slightly increase the risk of breast cancer or cervical cancer, although this is an unresolved and controversial issue. However, combined oral contraceptives seem to help protect women against ovarian and uterine cancer.
  • Larin Fe may increase blood sugar levels, particularly in women with diabetes. Your healthcare provider may need to monitor you more closely in this case. Let him or her know if you have any sudden vision changes, as this may be a sign of a blood clot in the eyes (a possible side effect of Larin Fe and other hormonal contraceptives).
  • Oral contraceptives increase the risk of benign (noncancerous) liver tumors. In rare cases, these tumors can rupture and cause serious problems.
  • Hormonal contraceptives, such as Larin Fe, can make gallbladder disease worse. Therefore, if you have had a problem with your gallbladder, this birth control pill may not be the best contraceptive method for you.
  • The medication can change your menstrual bleeding patterns. Some women have breakthrough bleeding (bleeding between periods), while others may not have a period at all. It is normal to have shorter and lighter periods while using Larin Fe. However, if you notice any unusual changes in your bleeding patterns, let your healthcare provider know. If you miss a period, you should make sure you are not pregnant.
  • In some cases, hormonal contraceptives can make depression worse. Let your healthcare provider know if you develop new or worsening symptoms of depression while taking Larin Fe.
  • As with other hormonal contraceptives, Larin Fe can occasionally cause eye changes that make it more difficult to wear contact lenses.
  • Larin Fe is a pregnancy Category X medication. This means that it should not be used during pregnancy (see Loestrin Fe and Pregnancy, as Larin Fe is a generic version of Loestrin Fe).
  • Contraceptive hormones, such as the ones in Larin Fe, do pass through breast milk. Therefore, if you are breastfeeding or plan to start, discuss this with your healthcare provider prior to taking the contraceptive (see Loestrin Fe and Breastfeeding). Combined hormonal contraceptives are not typically recommended for women who are breastfeeding.
Last reviewed by: Kristi Monson, PharmD
Feed Your Adult ADHD Brain