For general education only. This information does not diagnose a condition or replace medical advice. Your provider will determine which evaluation or treatment is appropriate for you.
How to read this table
This table compares categories of options. It does not rank them, declare a winner, or suggest that any option is right for you. Your provider determines suitability after reviewing your health history, current medicines, labs, and goals. Nothing here replaces that evaluation.
These are not routine first choices for most women. The pregnancy restriction is the defining consideration, and it is why these are typically discussed only when pregnancy is not possible.
Approval, off label use, and compounding
FDA approval applies to a specific product, formulation, indication, and population. Off label use means an approved medicine is prescribed outside its approved labeling. A compounded preparation is not FDA approved and has not undergone the same premarket review for safety, effectiveness, and quality.
Both medicines are approved for conditions affecting men. Use in women is off label, and neither should be handled by a woman who is or may become pregnant. An ingredient name alone does not establish approval. Ask for the exact product name, formulation, and current labeling of the medicine offered to you, and whether that use is approved, off label, or compounded.
What a useful conversation covers
Ask what diagnosis supports this choice, whether a topical or nonmedication approach was tried first, and what monitoring is planned. Hair change takes months, so agree on a review point.
Ask what the plan is if you want to become pregnant, and what stopping means for progress so far.
Side by side
Considerations worth bringing to your provider. This is not a ranking, and it does not mean any option is right for you.
Finasteride
Product details- What it is
- A tablet that lowers DHT, a hormone that can shrink susceptible hair follicles over time.
- How it is used
- Taken by mouth daily as your provider directs, with change expected over months.
- Approval and labeling
- Approved for conditions affecting men. Use in women is off label.
- What the evidence supports
- Evidence in women is limited and responses vary; it is usually considered for a specific diagnosis.
- Common considerations
- Discuss mood, libido, and other medicines. Women who are or may become pregnant must not handle crushed or broken tablets.
- Often not appropriate when
- You are pregnant, may become pregnant, or are breastfeeding.
- Cost and access
- Pricing is shared after your evaluation. Ask what your plan includes, such as consultations, medication, labs, and follow up, and what happens if your plan changes.
Dutasteride
Product details- What it is
- A tablet that blocks both forms of the enzyme that converts testosterone to DHT, so it lowers DHT more broadly.
- How it is used
- Taken by mouth as your provider directs, with change expected over months.
- Approval and labeling
- Approved for conditions affecting men. Use in women is off label.
- What the evidence supports
- Evidence in women is more limited still, and it is usually reserved for specific circumstances.
- Common considerations
- Discuss mood, libido, and other medicines. It stays in the body longer, so timing matters more if plans change. Women who are or may become pregnant must not handle crushed or broken capsules.
- Often not appropriate when
- You are pregnant, may become pregnant, or are breastfeeding.
- Cost and access
- Pricing is shared after your evaluation. Ask what your plan includes, such as consultations, medication, labs, and follow up, and what happens if your plan changes.
Questions to bring
- What diagnosis supports this choice over a topical or nonmedication option?
- How do my pregnancy plans affect whether this is appropriate?
- What is the plan if I want to stop, and what happens to progress?
- When will we review whether it is worth continuing?