Avodart (Dutasteride) HSA/FSA Eligibility and Submission: Complete 2026 Guide

Why dutasteride counts as a qualified medical expense

Avodart is dutasteride 0.5 mg soft gelatin capsules, NDA 021319, first approved 20 November 2001 and now held by Waylis Therapeutics; it is prescription only [3]. Its only FDA-approved use is symptomatic benign prostatic hyperplasia (BPH) in men with an enlarged prostate — to improve symptoms and reduce the risk of acute urinary retention and BPH-related surgery — either alone or with tamsulosin [4].

Publication 502 lists drugs among the medical expenses you can include [1]. Publication 969 covers health savings accounts, health FSAs and other tax-favored health plans, and it ties distributions from both account types to qualified medical expenses, with a recordkeeping section for HSA distributions [2].

Brand or generic?

Generic dutasteride capsules have been approved since 20 November 2015 [3]. The IRS headings concern drugs and qualified medical expenses in general [1][2].

Does the reason for the prescription matter?

Avodart is approved only for symptomatic BPH [4]. Hair loss (androgenetic alopecia) is off-label in the United States, and the drug is not FDA-approved for that use [4]. Keep the prescription record together with the itemized receipt for the expense.

What to keep for a claim or a later review

• An itemized pharmacy receipt showing the drug name, fill date, quantity and the amount you paid
• The explanation of benefits, if insurance was billed and you are claiming only your patient-responsibility amount

Documentation requirements can vary by plan administrator. Publication 969 includes recordkeeping guidance for HSA distributions [2].

If you are enrolled in Medicare

In Publication 969, Medicare enrollment is listed under contributions to an HSA, while spending from an HSA is covered separately under distributions for qualified medical expenses [2]. Publication 502 lists Medicare Part B premiums among the insurance premiums you can include as medical expenses [1].