| name | Minoxidil Topical Solution (e.g., Rogaine) |
| classification | Vasodilator, Topical Hair Growth Promoter |
| pharmacokinetics | Minoxidil is absorbed transdermally. Peak plasma concentrations are not typically measured due to topical application. The active ingredient is metabolized and excreted primarily through the kidneys, with some elimination through the liver. |
| suggested dosage | Apply 1 mL of a 2% or 5% solution to the affected area(s) once or twice daily, as directed by a healthcare professional. Exact dosage may vary based on individual response and the specific product. Follow the product label carefully. |
| indications | Treatment of male pattern hair loss (androgenetic alopecia). |
| safety in pregnancy | Limited data. Use with caution, if at all, during pregnancy. Consult your healthcare provider. |
| safety in breastfeeding | Limited data. Minoxidil may be excreted in breast milk. Consult your healthcare provider. |
| side effects | | 1 | Scalp irritation (e.g., redness, itching, dryness) | | 2 | Hair follicle reactions (e.g., hair shedding) | | 3 | Headache | | 4 | Systemic effects (rare, potentially with high doses or oral use): Blood pressure changes, fluid retention | | 5 | Other allergic skin reactions |
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| alternatives | |
| contraindications | | 1 | Known hypersensitivity to minoxidil or ingredients | | 2 | Active skin infection at application site |
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| interactions | Minoxidil may interact with other medications affecting blood pressure. Always inform your healthcare provider about all medications. |
| warnings and precautions | | 1 | Do not use on broken or irritated skin. | | 2 | Discontinue use if irritation develops. | | 3 | Consult your healthcare provider before use if pregnant or breastfeeding. | | 4 | Avoid contact with eyes; wash hands thoroughly after application. |
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| additional information | Results may not be immediate; consistent use is important. Individual responses vary. Consult your doctor for personalized recommendations. |
