​Vaginal Contraceptive Gels & Films

Hormone-free contraceptive options that contain nonoxynol-9, a spermicide that works by disrupting the sperm cell membrane, reducing sperm movement and preventing them from reaching the egg. Contraceptive gels are inserted into the vagina using an applicator shortly before intercourse, coating the vaginal canal and cervix.

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Vaginal films (such as VCF®) are thin, dissolvable sheets placed high in the vagina, where they dissolve and release spermicide.

Each application provides protection for one act of intercourse only, so a new dose must be used every time. Protection begins shortly after insertion, depending on the product type.

 

Pharmacist Tips

• Use before each act of intercourse (single-use protection).

• Vaginal films typically require 10–15 minutes to fully dissolve before intercourse.

• Avoid douching for several hours after use.

• These methods are less effective when used alone—consider combining with condoms for improved protection.

• Frequent use of spermicides may cause vaginal irritation in some individuals.

• Do not protect against sexually transmitted infections (STIs) unless used with condoms.

 

Emergency Contraceptives (e.g., Plan B®)

Emergency contraceptive pills contain levonorgestrel, a synthetic progestin hormone that works primarily by delaying or preventing ovulation, so no egg is released for fertilization. They may also alter the uterine environment, making it less favorable for fertilization.

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These pills are intended for backup use after unprotected sex, condom breakage, or missed birth control doses. They are not effective if ovulation has already occurred and do not affect an established pregnancy.

 

Pharmacist Tips

• Take as soon as possible, ideally within 24 hours for highest effectiveness.

• Most effective within 72 hours, but may still work up to 5 days (effectiveness decreases over time).

• If vomiting occurs within 2 hours, another dose may be needed.

• May cause temporary side effects such as nausea, fatigue, or changes in the next menstrual cycle.

• Not intended for routine contraception.

 

Opill® (Progestin-Only Daily Birth Control Pill)

Opill® is a daily oral contraceptive containing norgestrel, a progestin hormone. It works mainly by thickening cervical mucus, which blocks sperm from reaching the egg, and in some cycles, it may also suppress ovulation. It also causes changes in the uterine lining that reduce the likelihood of implantation.

 

Because it is progestin-only, it does not contain estrogen, making it a suitable option for individuals who cannot use estrogen-containing birth control.

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Pharmacist Tips

• Take one pill at the same time every day for maximum effectiveness.

• If a pill is taken more than 3 hours late or missed, use a backup method (e.g., condoms) for 2–7 days.

• Irregular spotting or changes in menstrual cycles may occur, especially during the first few months.

• Consistency is critical—missing doses significantly increases pregnancy risk.

• Does not protect against STIs.