| name | Spermicide |
| classification | Barrier method contraception |
| pharmacokinetics | Not applicable; primarily works by blocking sperm motility and viability. |
| dosage | Follow product instructions carefully; dosage may vary by product type. |
| indications | Prevention of pregnancy. Can be used alone or with other barrier methods like diaphragms. |
| safety in pregnancy | Not relevant; spermicides are not used during pregnancy. |
| safety in breastfeeding | Generally considered safe during breastfeeding. |
| side effects | | 1 | Vaginal irritation or discomfort | | 2 | Allergic reactions (rare) | | 3 | Potential for increased risk of sexually transmitted infections (STIs) if not used with a barrier method |
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| alternatives | |
| contraindications | | 1 | Known allergy to spermicide ingredients | | 2 | History of severe vaginal irritation or discomfort from use | | 3 | History of PID (pelvic inflammatory disease) |
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| interactions | No significant interactions with other medications. |
| warnings and precautions | | 1 | Always follow product instructions for correct use and dosage. | | 2 | Proper insertion and removal procedures are essential. | | 3 | Do not use if the expiration date has passed. | | 4 | Potential for increased risk of STIs if not used with a barrier method. |
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| additional information | | 1 | Available in various forms (gels, creams, foams, suppositories). | | 2 | Should not be used as a sole contraceptive method. | | 3 | Patient should discuss risks and benefits with their doctor. |
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| patient profile | |
