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Minoxidil

Minoxidil is a covered generic medication on Tab's $0 list. Here's what it's used for, typical dosing, and side effects, sourced from FDA-approved drug labeling.

$0 with active Tab membership Oral Arteriolar Vasodilator [EPC]

What it's used for

Minoxidil tablets are used only for treating severe hypertension that is symptomatic or associated with target organ damage and cannot be managed with maximum therapeutic doses of a diuretic plus two other blood pressure medications.

Source: U.S. FDA-approved prescribing information (openFDA).

Typical dosing

For patients over 12 years old, the recommended initial dosage is 5 mg given as a single daily dose, which can be increased to 10, 20, and up to 40 mg in single or divided doses if needed.

Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.

Boxed warning / key safety info

Minoxidil tablets must usually be taken with an adequate diuretic, such as a loop diuretic, to prevent salt and water retention and possible congestive heart failure.

Common side effects

Temporary fluid retention and swelling developed in 7% of patients who were not edematous at the start of therapy.

Covered strengths on the Tab $0 list

Minoxidil 2.5mg Tablet

Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.

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Tab is a membership and prescription-discount program—not insurance, and not a substitute for it. $0 pricing applies to medications on the current covered generic list with active membership, at participating pharmacy locations nationwide or through mail order, and is subject to change. Mail-order home delivery is preferred for recurring prescriptions; activation, availability, and delivery timing apply. This page is for general reference, drawn from FDA-approved drug labeling, and is not medical advice. Only a licensed clinician can determine if a medication is right for you.