From the Research
The recommended oral minoxidil dosage for women with hair loss is 0.25 mg once daily, as this dose has been shown to be safe and effective in stimulating hair growth, with minimal side effects, as reported in a study published in the International Journal of Dermatology in 2018 1. The typical treatment duration is long-term, often requiring at least 6-12 months to see significant results, and discontinuation will lead to reversal of hair growth benefits. Some key points to consider when prescribing oral minoxidil for women with hair loss include:
- Starting with a low dose of 0.25 mg once daily and gradually increasing if needed and tolerated
- Monitoring blood pressure regularly, especially during the initial weeks of treatment, as minoxidil was originally developed as a blood pressure medication
- Being aware of potential side effects, such as fluid retention, increased heart rate, dizziness, and unwanted hair growth on the face or body
- Avoiding use in women who are pregnant, breastfeeding, or planning pregnancy
- Considering combination therapy with other medications, such as spironolactone, for enhanced efficacy, as suggested by a study published in the Australasian Journal of Dermatology in 2007 2. It is essential to note that the efficacy and safety of oral minoxidil for treating hair loss in women have been supported by recent studies, including a systematic review and meta-analysis published in Cureus in 2023 3, which highlighted the importance of individualized treatment approaches and careful monitoring of side effects.