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flolan

Pharmaranks rates Flolan 3.5/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Flolan (Epoprostenol Sodium) is a medication used to treat Arteriosclerosis, Pulmonary Hypertension, Purpura, Respiratory Distress Syndrome.

Epoprostenol Sodium · by Glaxosmithkline

70/100Limited · 1 source

Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Epoprostenol Sodium
Form
Injectable
Strength
Epoprostenol Sodium EQ 0.5MG BASE/VIAL · Epoprostenol Sodium EQ 1.5MG BASE/VIAL
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Glaxosmithkline
FDA application
NDA020444
Availability
Discontinued (per FDA)

May treat (source: NIH RxClass)

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

Compare alternatives

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Frequently asked questions

What does Flolan treat?
Flolan (Epoprostenol Sodium) may be used to treat arteriosclerosis, pulmonary hypertension, purpura, respiratory distress syndrome, systemic scleroderma, peripheral vascular diseases, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
How is Flolan rated?
pharmaranks gives Flolan a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
Is there a coupon or discount for Flolan?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Flolan. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Flolan?
Flolan is marketed by Glaxosmithkline. You can see Glaxosmithkline's full profile, rating, and other products on pharmaranks.
Is Flolan a brand-name or generic drug?
Flolan is a brand-name product with the active ingredient Epoprostenol Sodium.
Is Flolan available over the counter?
No. Flolan is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Flolan come in?
Flolan is currently marketed as injectable, per the FDA's National Drug Code Directory.
Is Flolan FDA-registered?
Flolan is on record with the U.S. FDA under application number NDA020444. You can verify this on its official FDA label.
Has Flolan been recalled by the FDA?
Flolan has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
Is Flolan safe?
There's no single safe-or-not verdict. pharmaranks gives Flolan a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.

Information is sourced from public FDA regulatory data. Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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