5 citations
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February 1996 in “Clinical pharmacology and therapeutics/Clinical pharmacology & therapeutics”
Minoxidil given intravenously caused small changes in diastolic blood pressure and increased heart rate at higher concentrations in patients with high blood pressure.
Topical liquid minoxidil may be safe to consume in small amounts, but it needs liver processing to become effective for hair growth. Therefore, oral pills might be more effective.
Minoxidil's effectiveness varies due to genetic differences in the SULT1A1 enzyme, affecting how well it converts to its active form, minoxidil sulfate. Hyper-responders may experience rapid hair growth and increased side effects, such as pericardial effusion, even at low doses.
The conversation discusses the potential benefits of sublingual minoxidil for hair loss treatment. It suggests that sublingual minoxidil, which bypasses the liver, may have fewer side effects, greater bioavailability, and could be more effective than oral minoxidil.
This conversation is about a user's progress with using oral minoxidil 5mg to treat their hair loss, in combination with finasteride. The replies discuss the effectiveness of this treatment and provide additional information on potential methods for obtaining it.
Low-dose oral minoxidil is used for hair loss and does not significantly affect blood pressure but may increase heart rate and cause hypotensive symptoms. Some users experience side effects like palpitations and shortness of breath, while others find it effective; topical minoxidil with tretinoin is also considered.