A complete guide to FDA-approved dermatology medications

Dr. Amit Om explains how FDA-approved dermatology medications work, when dermatologists prescribe them, and whether they may be the right treatment option for your skin condition.

Medically reviewed by:
Dr. Amit Om
Dermatologist

What are FDA-approved dermatology medications?

Dr. Amit Om, board-certified dermatologist at Miiskin, says that FDA-approved dermatology medications are prescription treatments that have been reviewed and approved by the U.S. Food and Drug Administration (FDA) for specific medical conditions. Before approval, these medications undergo rigorous clinical testing to evaluate their safety, effectiveness, and manufacturing quality.

FDA-approved medications are often the starting point for treatment because they have been specifically reviewed and approved by the FDA for certain skin conditions. However, dermatologists may also prescribe medications off-label when clinical evidence and professional experience support their effectiveness for a particular patient.

FDA-approved treatments are commercially manufactured in standardized formulations and strengths, ensuring consistency, quality, and reliability from one prescription to the next.

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Benefits of FDA-approved dermatology medications

FDA-approved dermatology medications offer a wide range of benefits:

Proven effectiveness: These medications have been evaluated in clinical studies for specific skin conditions.
Predictable treatment plans: Dermatologists can rely on established treatment guidelines and dosing recommendations.
Easy access: Most of these medications are available at any local or online pharmacy in the country.
Long-term safety data: Many commonly prescribed dermatology medications have been studied for years or even decades.
Affordability: If a generic is available, they tend to be the most affordable option.
Potential insurance coverage: Depending on your insurance plan, FDA-approved medications may be covered by your health insurance.

When do dermatologists prescribe FDA-approved medications?

Board-certified dermatologists frequently start treatment with FDA-approved medications because they are widely available, well-studied, and supported by clinical evidence.

Your dermatologist may recommend an FDA-approved treatment when:

You have a common skin concern: Highly effective FDA-approved treatment options are available for most common skin concerns.
You are starting treatment for the first time: If you are experiencing a skin problem for the first time, your dermatologist may want to try what has worked for others in the past. FDA-approved options often provide a reliable starting point.
You want easy access to your medication: FDA-approved prescriptions can usually be filled at neighborhood pharmacies, making them convenient and easy to access.
You want the most affordable option: Many FDA-approved medications may be covered by insurance plans, potentially reducing out-of-pocket costs. Combined with the availability of generic alternatives, FDA-approved treatments are often among the most affordable prescription options in dermatology.

Why dermatologists often prescribe FDA-approved medications

FDA-approved treatments remain the foundation of dermatologic care because they offer several advantages.

Extensive clinical research: FDA-approved medications undergo rigorous testing before becoming available to patients. This process helps establish effectiveness, appropriate dosing, common side effects, and long-term safety information.
Consistent formulations: Each prescription contains standardized ingredients and strengths, ensuring consistency between refills.
Broad availability: Most FDA-approved medications can be obtained through local pharmacies, mail-order pharmacies, and national pharmacy chains.

Commonly prescribed FDA-approved medications used in dermatology

Medication	FDA-approved use	Off-label dermatology use	Customized version available
Adapalene	Acne vulgaris	Photoaging, Hyperpigmentation, Flat warts, Keratosis pilaris	Yes
Acyclovir	Herpes simplex, Herpes zoster, Varicella	Recurrent erythema multiforme prevention, Eczema herpeticum prophylaxis	No
Aklief (trifarotene)	Acne vulgaris	Photoaging, Hyperpigmentation, Ichthyosis	No
Azelaic acid	Acne vulgaris, Rosacea (papulopustular)	Melasma, Post-inflammatory hyperpigmentation (PIH), Hyperpigmentation	Yes
Benzoyl peroxide	Acne vulgaris	Folliculitis, Hidradenitis suppurativa (adjunct), Tinea versicolor adjunct	Yes
Bimatoprost / Latisse	Eyelash hypotrichosis	Eyebrow growth, Scalp hair loss, Alopecia areata (lash/brow)	No
Brimonidine	Persistent facial erythema of rosacea	Other causes of facial redness, Transient facial flushing	No
Calcipotriene	Plaque psoriasis	Vitiligo (combined with topical steroids or phototherapy), Morphea, Ichthyosis	Yes
Clindamycin	Acne vulgaris (topical)	Rosacea, Perioral dermatitis, Hidradenitis suppurativa, Folliculitis	yes
Doxycycline	Rosacea, Acne (certain formulations)	Perioral dermatitis, Hidradenitis suppurativa, Bullous pemphigoid (adjunct)	No
Finasteride	Male androgenetic alopecia	Female pattern hair loss, Hirsutism, Hidradenitis suppurativa adjunct	Yes
Hydrocortisone	Inflammatory skin conditions, Eczema / dermatitis	Facial dermatitis, Insect bites, Irritant contact reactions	Yes
Isotretinoin	Severe nodular acne	Hidradenitis suppurativa, Rosacea, Gram-negative folliculitis, Dissecting cellulitis, Sebaceous hyperplasia, Lamellar ichthyosis	No
Ivermectin	Rosacea (topical), Strongyloidiasis & onchocerciasis (oral)	Demodex-associated skin conditions, Scabies (topical), Pediculosis	Yes
Ketoconazole	Seborrheic dermatitis, Dandruff, Fungal skin infections	Pityrosporum folliculitis, Androgenetic alopecia adjunct, Maintenance for seborrheic dermatitis	Yes
Metronidazole	Rosacea (topical)	Perioral dermatitis, Steroid-induced rosacea, Demodicosis	Yes
Minocycline	Acne vulgaris, Rosacea (certain formulations)	Perioral dermatitis, Bullous pemphigoid adjunct, Hidradenitis suppurativa	No
Minoxidil	Androgenetic alopecia (topical), Hypertension (oral)	Alopecia areata, Telogen effluvium, Chemotherapy-induced alopecia, Lichen planopilaris adjunct, Eyebrow / beard growth	Yes
Mometasone	Inflammatory skin conditions, Eczema / dermatitis	Lichen sclerosus, Alopecia areata, Numerous inflammatory skin conditions	No
Oxymetazoline HCl	Persistent facial erythema of rosacea	Other causes of facial redness	Yes
Pimecrolimus	Atopic dermatitis (eczema)	Seborrheic dermatitis, Perioral dermatitis, Vitiligo, Facial/eyelid eczema	No
Tacrolimus	Moderate-to-severe atopic dermatitis	Vitiligo, Facial / eyelid eczema, Seborrheic dermatitis, Perioral dermatitis, Lichen planus	No
Tazarotene	Acne vulgaris, Plaque psoriasis, Photoaging (facial)	Ichthyosis, Basal cell carcinoma adjunct, Keratosis follicularis, Hyperpigmentation	Yes
Tretinoin	Acne vulgaris, Photoaging (fine wrinkles, mottled hyperpigmentation, skin roughness)	Melasma, Post-inflammatory hyperpigmentation, Striae distensae, Flat warts, Keratosis pilaris	Yes
Tri-Luma	Melasma (short-term)	PIH, Solar lentigines, Lichen planus pigmentosus	No
Triamcinolone	Inflammatory skin conditions, Eczema / dermatitis	Alopecia areata (intralesional), Keloids, Hypertrophic scars, Lichen planus	Yes
Valacyclovir	Herpes labialis, Genital herpes, Herpes zoster, Varicella (pediatric)	Erythema multiforme suppression, Eczema herpeticum, Herpes-associated lichen planus	No

Commonly prescribed dermatology medications used off-label

Medication	Common off-label dermatology use	Customized version available
Dutasteride	Androgenetic alopecia (hair loss)	Yes
Spironolactone	Female acne, female pattern hair loss, hirsutism	Yes
Tranexamic acid	Melasma, hyperpigmentation	Yes
Hydroquinone	Melasma, hyperpigmentation, PIH	Yes
Latanoprost	Eyelash growth, eyebrow growth, scalp hair loss	Yes
Kojic acid	Melasma, hyperpigmentation	Yes

View a list of FDA-approved medications available through Miiskin→

View a list of customized formulas for skin available through Miiskin →

FDA-approved medications vs. customized medications

Many patients wonder whether they should choose a standard FDA-approved medication or a customized dermatology medication.

	FDA-approved medications	Customized medications
Regulatory review	Reviewed and approved by the FDA	Not reviewed by the FDA for safety or efficacy
Formulation	Manufactured at standardized strengths	Customized for individual patients
Availability	Available at most retail pharmacies	Prepared by specialized compounding pharmacies
Evidence base	Supported by clinical trial data for approved uses	Personalized based on dermatologist recommendations
Flexibility	Fixed formulations	Flexible ingredient combinations

Both options can play an important role in dermatology care. Dermatologists determine which approach is most appropriate based on a patient’s skin condition, treatment goals, medical history, and previous treatment responses.

How to get an FDA-approved dermatology prescription online

Getting treatment online is simple.

Step 1: Complete an online consultation via Miiskin. Upload photos and answer questions about your skin concern.

Step 2: Receive a dermatologist review. A board-certified dermatologist reviews your medical history, symptoms, and images.

Step 3: Get a treatment recommendation. If appropriate, your dermatologist will prescribe an FDA-approved medication.

Step 4: Fill your prescription. Depending on your treatment plan, you can pick up your medication at a local pharmacy or use a mail-order service.

Through Miiskin, dermatologists can prescribe FDA-approved medications electronically and send prescriptions directly to pharmacies nationwide.

Struggling with a skin concern for more than a couple of weeks?

Consult a dermatologist

See how it works

Frequently asked questions about FDA-approved dermatology medications

How much do FDA-approved dermatology medications cost?

The cost varies based on the medication prescribed, whether a generic version is available, and pharmacy pricing. Some generic medications may cost only a few dollars per month, while newer brand-name treatments can be significantly more expensive. Your dermatologist can often help identify cost-effective treatment options when appropriate.

Are FDA-approved dermatology medications safe?

No medication is completely risk-free, but FDA-approved medications have undergone safety evaluations before approval. The FDA reviews clinical trial data, manufacturing standards, product quality, and labeling and safety information.

However, every patient is different. Your dermatologist will consider factors such as medical history, allergies, pregnancy status, current medications, and skin sensitivity.

What does "FDA-approved" mean?

“FDA-approved” means the medication has been reviewed by the U.S. Food and Drug Administration for safety, effectiveness, and manufacturing quality for specific uses.

Are FDA-approved medications better than customized medications?

Not necessarily. FDA-approved medications and customized medications serve different purposes. Your dermatologist will recommend the option that best fits your individual needs.

Can I get an FDA-approved prescription for my skin or hair online?

Yes. Through Miiskin, you can have an online consultation with a board-certified dermatologist who can prescribe FDA-approved treatments when medically appropriate.

Will insurance cover FDA-approved medications?

Insurance may cover your prescription; however, when a generic version is available, it is often the cheapest option and helps you avoid the hassle of dealing with insurance.

Can FDA-approved medications treat multiple skin conditions?

If you have multiple conditions to address, for example, acne, anti-aging, and melasma, a customized formula may be a better choice, as your dermatologist will carefully select ingredients that address all of your skin concerns at once.

How long does it take to see results?

Results vary by condition and medication. Some treatments begin working within a few weeks, while others may require several months of consistent use.

Can I use FDA-approved medications with my current skincare products?

Often yes, but your dermatologist should review your routine to help avoid irritation or ingredient conflicts.

What if FDA-approved treatments don't work for me?

If standard treatments do not provide the desired results, your dermatologist may discuss a customized formula with up to five ingredients carefully selected for you.

Always use prescription medications exactly as directed and discuss any side effects with your dermatologist.

Why are some medicines used off-label instead of having an FDA-approval?

Getting FDA approval is an expensive, lengthy process that requires running large-scale clinical trials, which can cost hundreds of millions of dollars and take years. For many off-label uses, there simply isn’t a strong financial incentive to go through that process.

A few common reasons:

The drug is already approved for something else. Once a drug is on the market, any doctor can prescribe it for any condition they believe it will help. There’s no need for the manufacturer to seek additional approval, especially if the new use affects a small patient population.

The patent has expired. If a drug is now generic, no single company owns it and therefore no one stands to profit enough to justify funding the clinical trials needed for a new FDA indication. Spironolactone is a good example — it’s been around since the 1960s, is dirt cheap, and works well for female acne, but there’s no business case for anyone to fund the approval process.

The condition is rare. Small patient populations mean smaller trials are possible, but also smaller market returns. Manufacturers may not pursue approval if the commercial opportunity doesn’t justify the investment.

The evidence comes from clinical experience rather than trials. Some off-label uses are discovered organically, dermatologists notice a drug helps with something else and start prescribing it, knowledge spreads through the medical community, and it becomes standard practice without ever going through formal approval.

Regulatory timing. Sometimes the science and clinical practice simply moves faster than the FDA process. A drug can become widely accepted in the medical community years before any formal approval application is even filed.

It’s worth noting that off-label doesn’t mean unproven or unsafe, many off-label uses are backed by solid published evidence and are recommended in clinical guidelines. The FDA approval status reflects a regulatory and commercial process, not always the full picture of a drug’s clinical usefulness.