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jascayd

Pharmaranks rates Jascayd 3.6/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Jascayd (Nerandomilast) is a medication used to treat Idiopathic Pulmonary Fibrosis.

Nerandomilast · by Boehringer Ingelheim

72/100Limited · 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 22, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Nerandomilast
Form
Tablet
Strength
Nerandomilast 18MG · Nerandomilast 9MG
Type
Prescription (Rx)
Brand or generic
Brand-name
FDA application
NDA218764

What is Jascayd?

From the FDA label:JASCAYD (nerandomilast tablets), for oral administration, contain nerandomilast, a phosphodiesterase 4 (PDE4) inhibitor. The chemical name of nerandomilast is [1-[[(5R)-2-[4-(5-chloropyrimidin-2-yl)-1-piperidyl]-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-yl]amino]cyclobutyl]methanol. Nerandomilast has one chiral center and is the R-stereoisomer. Its structural formula is: Nerandomilast is a white to off-white to light yellow powder with an empirical formula of C 20 H 25 ClN 6 O 2 S and a molecular weight of 449 g/mol. At or below pH 3, nerandomilast is very slightly to slightly soluble in water, and above pH 3 it is practically insoluble. Each film-coated tablet of JASCAYD contains 9 mg or 18 mg of nerandomilast and the following inactive ingredients: croscarmellose sodium, ferric oxide red (18 mg tablets only), ferric oxide yellow (9 mg tablets only), ferrosoferric oxide (18 mg tablets only), hydroxypropyl cellulose, hypromellose, lactose monohydrate, magnesium stearate, mannitol, microcrystalline cellulose, polyethylene glycol, and talc. Each JASCAYD tablet contains less than 5 mg of sodium. Chemical Structure

How to use

Recommended Dosage : 18 mg orally twice daily approximately 12 hours apart with or without food. ( 2.1 ) Reduce JASCAYD to 9 mg twice daily for patients who are unable to tolerate 18 mg twice daily, except in patients taking concomitant pirfenidone. ( 2.1 , 7.1 ) Swallow tablets whole or dispersed in water. ( 2.1 ) See full prescribing information for dosage modification for concomitant use with CYP3A inhibitors and administration instructions for patients who have difficulty swallowing tablets. ( 2.2 , 2.3 ) 2.1 Recommended Dosage The recommended dosage of JASCAYD is 18 mg twice daily, administered orally (swallow tablets whole or dispersed in water) approximately 12 hours apart, with or without food. Reduce JASCAYD to 9 mg twice daily for patients who are unable to tolerate 18 mg twice daily, except in patients who concomitantly use JASCAYD with pirfenidone. Recommended Dosage for Concomitant Use with Pirfenidone Recommended dosage of JASCAYD is 18 mg twice daily when used concomitantly with pirfenidone. Do not reduce dosage to 9 mg twice daily [see Drug Interactions (7.1) ]. Administration Instructions Swallow JASCAYD tablets whole or dispersed in water [see Dosage and Administration (2.3) and Clinical Pharmacology (12.3) ]. Missed Dose(s) If a dose of JASCAYD is missed, advise the patient to take the next dose at the next scheduled time. Advise the patient to not make up…

Side effects

Most common adverse reactions (≥5%) are diarrhea, COVID-19, upper respiratory tract infection, depression, weight decreased, decreased appetite, nausea, fatigue, headache, vomiting, back pain, and dizziness. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Boehringer Ingelheim Pharmaceuticals, Inc. at (800) 542-6257 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in clinical trials of another drug and may not reflect the rates observed in practice. Adverse Reactions for Idiopathic Pulmonary Fibrosis The safety of JASCAYD was based on a randomized, placebo-controlled, double-blind trial (FIBRONEER-IPF), which included 1,177 adult patients with IPF who were randomized in a 1:1:1 ratio to receive JASCAYD 9 mg twice daily, JASCAYD 18 mg twice daily, or matching placebo. Patients received JASCAYD or placebo with or without background antifibrotic treatment (nintedanib or pirfenidone) for at least 52 weeks [see Clinical Studies (14.1) ] . The median duration of exposure was 14 months in each treatment arm. Discontinuation due to adverse reactions occurred more frequently in patients treated with JASCAYD (with or without background antifibrotic treatment) 18 mg (15%) and 9…

Who should not take Jascayd

None. None. ( 4 )

Overdose — what happens if you take too much

In the event of an overdosage with JASCAYD, monitor the patient for any signs or symptoms of adverse reactions and provide appropriate symptomatic treatment. Consider contacting the Poison Help line (1-800-222-1222) or a medical toxicologist for additional overdosage management recommendations.

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Strong CYP3A Inhibitors : Reduce JASCAYD dosage to 9 mg twice daily. ( 2.2 , 7.1 ) Moderate or Strong CYP3A Inducers : Avoid concomitant use with JASCAYD. ( 7.1 ) 7.1 Effects of Other Drugs on JASCAYD Strong CYP3A Inhibitors Reduce the dosage of JASCAYD to 9 mg twice daily when used concomitantly with strong CYP3A inhibitors [see Dosage and Administration (2.2) ] . Nerandomilast is a CYP3A substrate. Concomitant use of JASCAYD with a strong CYP3A inhibitor increases exposure of nerandomilast, which may increase the risk of JASCAYD adverse reactions [see Clinical Pharmacology (12.3) ]. Moderate or Strong CYP3A Inducers Avoid use of JASCAYD with strong or moderate CYP3A inducers. Nerandomilast is a CYP3A substrate. Concomitant use of JASCAYD with moderate or strong CYP3A inducers is expected to decrease exposure of nerandomilast, which may decrease the efficacy of JASCAYD [see Clinical Pharmacology (12.3) ] . Pirfenidone Recommended dosage of JASCAYD is 18 mg twice daily when used concomitantly with pirfenidone. Do not reduce the dosage to 9 mg twice daily [see Dosage and Administration (2.1) ] . Concomitant use of JASCAYD with pirfenidone decreases exposure of nerandomilast [see Clinical Pharmacology (12.3) ] . When JASCAYD was used concomitantly with pirfenidone in patients with IPF in FIBRONEER-IPF, efficacy was not observed with the JASCAYD 9 mg twice daily dosage [see Clinical Studies (14.1) ] .

May treat (source: NIH RxClass)

Dosage forms

Tablet

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

Ways to save

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Frequently asked questions

What does Jascayd treat?
Jascayd (Nerandomilast) may be used to treat idiopathic pulmonary fibrosis, 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 Jascayd rated?
pharmaranks gives Jascayd a composite score of 3.6 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 Jascayd?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Jascayd. 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 Jascayd?
Jascayd is marketed by Boehringer Ingelheim. You can see Boehringer Ingelheim's full profile, rating, and other products on pharmaranks.
Is Jascayd a brand-name or generic drug?
Jascayd is a brand-name product with the active ingredient Nerandomilast.
Is Jascayd available over the counter?
No. Jascayd 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 Jascayd come in?
Jascayd is currently marketed as tablet, per the FDA's National Drug Code Directory.
Is Jascayd FDA-registered?
Jascayd is on record with the U.S. FDA under application number NDA218764. You can verify this on its official FDA label.
Has Jascayd been recalled by the FDA?
Jascayd 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 Jascayd safe?
There's no single safe-or-not verdict. pharmaranks gives Jascayd a recall-safety score of 72/100, 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.
What are the side effects of Jascayd?
Jascayd's side effects are taken directly from its FDA label. From the label: Most common adverse reactions (≥5%) are diarrhea, COVID-19, upper respiratory tract infection, depression, weight decreased, decreased appetite, nausea, fatigue, headache, vomiting, back pain, and dizziness. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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