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mometasone

Sold as Asmanex, Nasonex, Propel, Sinuva. Class: Corticosteroids, potent (group III); Corticosteroids; Glucocorticoids. First FDA approval 04/30/1987: 39 years on the US market.

This grade answers one narrow question: how strong is the public evidence and safety record behind this drug, and how clean is its money trail and court record? It is not a verdict on whether the drug is right for you.

B

Score breakdown (84/100)

Safety ×35%
A
Evidence ×25%
C
Regulatory ×15%
B
Money & lawsuits ×15%
B
Options ×10%
A

Safety: 93

Evidence: 63

Regulatory history: 83

Money & lawsuits: 85

Options: 100

Independent reviews and post-approval warnings

WHO Essential Medicine

Listed on the WHO Model List of Essential Medicines: a global expert panel judged it among the medicines a health system should always have, on evidence of value, not marketing.

What the FDA label says

Approved uses

Mometasone Furoate Cream USP, 0.1% is a corticosteroid indicated for the relief of the inflammatory and pruritic manifestations of corticosteroid-responsive dermatoses in patients 2 years of age or older. Mometasone Furoate Cream USP, 0.1% is a corticosteroid indicated for the relief of the inflammatory and pruritic manifestations of corticosteroid-responsive dermatoses in patients ≥2 years of age. ( 1 )

Contraindications

Mometasone furoate cream is contraindicated in those patients with a history of hypersensitivity to any of the components in the preparation. Mometasone furoate cream is contraindicated in those patients with a history of hypersensitivity to any of the components in the preparation. ( 4 )

Warnings and precautions

Reversible HPA axis suppression with the potential for glucocorticosteroid insufficiency after withdrawal of treatment, Cushing's syndrome, and hyperglycemia may occur due to systemic absorption. Patients applying a topical steroid to a large surface area or to areas under occlusion should be evaluated periodically for evidence of HPA axis suppression. Modify use should HPA axis suppression develop. ( 5.1 , 8.4 ) Pediatric patients may be more susceptible to systemic toxicity. ( 5.1 , 8.4 ) May increase the risk of cataracts and glaucoma. If visual symptoms occur, consider referral to an ophthalmologist. ( 5.2 ) 5.1 Effects on Endocrine System Systemic absorption of topical corticosteroids can produce reversible hypothalamic-pituitary-adrenal (HPA) axis suppression with the potential for glucocorticosteroid insufficiency. This may occur during treatment or after withdrawal of treatment. Manifestations of Cushing's syndrome, hyperglycemia, and glucosuria can also be produced in some patients by systemic absorption of topical corticosteroids while on treatment. Factors that predispose a patient using a topical corticosteroid to HPA axis suppression include the use of high-potency ste...

Adverse reactions (label)

Most common adverse reactions are: burning, pruritus, and skin atrophy. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Taro Pharmaceuticals U.S.A., Inc., at 1-866-923-4914 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 the clinical trials of another drug and may not reflect the rates observed in clinical practice. In controlled clinical trials involving 319 subjects, the incidence of adverse reactions associated with the use of mometasone furoate cream was 1.6%. Reported reactions included burning, pruritus, and skin atrophy. Reports of rosacea associated with the use of mometasone furoate cream have also been received. In controlled clinical trials (n=74) involving pediatric subjects 2 to 12 years of age, the incidence of adverse experiences associated with the use of mometasone furoate cream was approximately 7%. Reported reactions included stinging, pruritus, and furunculosis. The following adverse reactions were reported to be possibly or probably related to treatme...

Recent major label changes

Warnings and Precautions Ophthalmic Adverse Reactions ( 5.2 ) 05/2018

Source: FDA SPL label for Mometasone Furoate (Bryant Ranch Prepack), effective 20250908. Full label on DailyMed.

Side-effect reports sent to the FDA

These are counts of reports people filed, not rates of harm. Anyone can file one, and nobody checks whether the drug was the cause. Millions of doses are taken for every report sent, so the useful part is how this drug compares with the average across all drugs.

43,497reports that mention this drug
43,436of those blame this drug, not another one the person was taking
59%of reports describe a serious outcome, such as a hospital stay (average for all drugs: 57%)
3.7%of reports include a death, from any cause (average for all drugs: 9.1%)

Problems reported most often

Dyspnoea · 4,131No Adverse Event · 3,871Product Quality Issue · 3,586Drug Ineffective · 3,372Asthma · 3,092Headache · 2,943Cough · 2,881Fatigue · 2,842Nausea · 2,283Drug Dose Omission · 2,257Poor Quality Device Used · 2,170Off Label Use · 2,082Wheezing · 2,068Pneumonia · 1,993Pain · 1,832

Reports per year

20192020202120222023202420252026
4,7854,1853,7273,4563,0382,6362,5221,272

6,044 reports blaming this drug for every million Medicare prescriptions filled, which is 2.2× the typical drug on this site. (6,401 reports in 2024–2026, against 1,059,088 Medicare fills in one year. This is the one number here that accounts for how many people take the drug.)

Source: the FDA's Adverse Event Reporting System (FAERS). Reports are voluntary and unverified. Drugs that are prescribed a lot, in the news, or in lawsuits attract more reports, so the percentages are compared with the whole database to correct for that partly, not fully.

Recalls and regulatory record

6recall actions on file
8 / 25brand / generic applications
10label changes since 2021
NoREMS program
DateClassFirmReason
05/2024Class IIIOrganon LlcDefective Container
05/2024Class IIIOrganon LlcDefective Container
01/2023Class IIIIntersect ENT, Inc.Failed Dissolution Specification; product did not meet the average 24-hour drug release rate (dissolution) specification stability time point at 9 months.
06/2022Class IIIGlenmark Pharmaceuticals Inc., USADefective Container
01/2022Class IICARDINAL HEALTHCARECGMP Deviations: Products were exposed to temperatures outside of the products labeled storage conditions.
07/2019Class IIGlenmark Pharmaceuticals Inc., USAGMP Deviations: Glenmark received complaints stating that mometasone fuorate cream was gritty.

Class I = reasonable probability of serious harm. Class II = temporary or reversible harm. Class III = unlikely to harm. Most generic recalls are manufacturing or labeling defects for one lot, not a verdict on the molecule.

Evidence base

221randomized trials (PubMed)
12systematic reviews
351registered trials
59%of completed trials posted results
11%terminated or withdrawn
62%industry-funded

Counts measure how much evidence exists and how transparent it is, not how big the benefit is. For that, ask your prescriber: if 100 people like me took this, how many would get better because of it, and how many would be harmed? (Doctors call these the "number needed to treat" and "number needed to harm.") It differs by condition and is the number drug ads leave out. Sources: PubMed, ClinicalTrials.gov.

Money and lawsuits

In 2024, drug companies reported $337,030 in payments to US physicians and hospitals tied to this drug across 2,729 transactions (Propel $321,627, Sinuva $15,403).

No pending federal MDL names this drug or its brands.

Not named in any federal pharmaceutical settlement of $100M or more on record.

Sources: CMS Open Payments (Sunshine Act); Judicial Panel on Multidistrict Litigation pending docket list; DOJ settlements as tabulated on Wikipedia with links to the primary record. State-court and individual suits are not included.

Who takes it and what it costs

545,274Medicare Part D patients (2024)
1,059,088prescriptions filled
$51average cost per fill
$54Mtotal Medicare spend
ProductFills$/fill
Mometasone Furoate993,833$44
Asmanex35,699$182
Asmanex HFA29,556$138

Same-class alternatives

amcinonideciclesonidedesoximetasonediflorasonediflucortolonedifluprednateflucloroloneflunisolidefluocinolone acetonidefluocortoloneflurandrenolidefluticasone furoatehalobetasolhalometasonehydrocortisone aceponatemethylprednisolone aceponateprednicarbatetixocortol

Same ATC pharmacological class, graded ones first, best grade at the top. Being in the same class does not make them interchangeable for your condition; it makes them worth asking about.

Questions to ask your prescriber

  1. The most-reported problems in FDA's adverse event data are dyspnoea, no adverse event, product quality issue. How would we recognize and handle those?
  2. Why this one over amcinonide, beclomethasone, betamethasone? What would make you pick one of those instead?
  3. What result are we expecting, by when, and what is the plan if it does not happen?
  4. If 100 people like me took this drug, how many would actually get better because of it, and how many would be harmed by it? (Doctors call these the number needed to treat and the number needed to harm.)