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clobetasol

Sold as Clobex, Clodan, Byqlovi, Impoyz, Olux and 2 more. Class: Corticosteroids, very potent (group IV); Corticosteroids, plain. First FDA approval 12/27/1985: 41 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 (77/100)

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

Safety: 85

Evidence: 41

Regulatory history: 79

Money & lawsuits: 100

Options: 100

What the FDA label says

Approved uses

Clobetasol propionate shampoo, 0.05% is a corticosteroid indicated for the treatment of moderate to severe scalp psoriasis in subjects 18 years of age and older ( 1 ). Limitations of Use: Do not use on the face, axillae or groin. ( 1.2 ) Avoid any contact with the eyes and lips. ( 1.2 ) 1.1 Indication Clobetasol propionate shampoo, 0.05%, is a super-high potent topical corticosteroid formulation indicated for the treatment of moderate to severe forms of scalp psoriasis in subjects 18 years of age and older. Treatment should be limited to 4 consecutive weeks. The total dosage should not exceed 50 g (50 mL or 1.75 fl. oz.) per week. Patients should be instructed to use clobetasol propionate shampoo, 0.05%, for the minimum time period necessary to achieve the desired results [see Dosage and Administration (2) ] . Use in patients younger than 18 years of age is not recommended due to numerically high rates of hypothalamic-pituitary-adrenal (HPA) axis suppression [see Warnings and Precautions (5.1) and Use in Specific Populations (8.4) ] . 1.2 Limitations of Use Clobetasol propionate shampoo, 0.05%, should not be used on the face, groin or axillae. Avoid any contact of the drug product ...

Contraindications

None None ( 4 )

Warnings and precautions

Clobetasol propionate is a highly potent topical corticosteroid that has been shown to suppress the hypothalamic-pituitary-adrenal (HPA) axis at the lowest doses tested. ( 5.1 ) Cushing's syndrome, hyperglycemia and unmasking of latent diabetes mellitus can also result from systemic absorption of topical corticosteroids. ( 5.1 ) Systemic absorption may require periodic evaluation for HPA axis suppression. Modify use if HPA axis suppression develops. ( 5.1 ) Children may be more susceptible to systemic toxicity from use of topical corticosteroids. ( 5.1 , 8.4 ) If irritation develops in the presence of dermatological infections, the use of an appropriate antifungal or antibacterial agent should be instituted. If a favorable response does not occur promptly, use of clobetasol propionate shampoo should be discontinued until the infection has been adequately controlled. ( 5.3 ) Local adverse reactions with topical corticosteroids may occur more frequently with the use of occlusive dressings and higher potency corticosteroids, including clobetasol propionate. These reactions include: folliculitis, acneiform eruptions, hypopigmentation, perioral dermatitis, allergic contact dermatitis, s...

Adverse reactions (label)

The most common adverse reactions are burning/stinging, pruritus, edema, folliculitis, acne, dry skin, irritant dermatitis, alopecia, urticaria, skin atrophy and telangiectasia. ( 6.1 ). 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 practice. In clinical trials with clobetasol propionate shampoo, 0.05%, the following adverse reactions have been reported: headache, burning/stinging, pruritus, edema, folliculitis, acne, dry skin, irritant dermatitis, alopecia, urticaria, skin atrophy and telangiectasia. Table 1 summarizes selected adverse reactions that occurred in at least 1% of subjects in the Phase 2 and 3 studies for scalp psoriasis. Table 1: Summary of Selected Adverse Events ≥ 1% by Body System Body System Clobetasol Propionate Shampoo, 0.05% N=558 Vehicle Shampoo N=127 Skin and Appendages 49 (8...

Source: FDA SPL label for Clobetasol Propionate (Sun Pharmaceutical Industries, Inc.), effective 20250707. 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.

35,357reports that mention this drug
35,328of those blame this drug, not another one the person was taking
45%of reports describe a serious outcome, such as a hospital stay (average for all drugs: 57%)
3.4%of reports include a death, from any cause (average for all drugs: 9.1%)

Problems reported most often

Drug Ineffective · 5,463Psoriasis · 3,770Pruritus · 2,840Rash · 2,372Off Label Use · 2,086Diarrhoea · 1,815Nausea · 1,698Fatigue · 1,647Headache · 1,587Product Use In Unapproved Indication · 1,570Pain · 1,567Arthralgia · 1,563Skin Exfoliation · 1,237Product Dose Omission Issue · 1,170Dermatitis Atopic · 1,152

Reports per year

20192020202120222023202420252026
2,7082,8592,6222,9916,3153,2423,4592,054

3,166 reports blaming this drug for every million Medicare prescriptions filled, which is 1.1× the typical drug on this site. (8,744 reports in 2024–2026, against 2,761,530 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

8recall actions on file
13 / 87brand / generic applications
1label changes since 2021
NoREMS program
DateClassFirmReason
08/2026Class IILupin Pharmaceuticals Inc.Failed content uniformity specifications.
01/2023Class IIILupin Pharmaceuticals Inc.Subpotent Drug: Low assay result observed during long-term stability testing.
12/2021Class ITaro Pharmaceuticals U.S.A., Inc.Microbial Contamination of Non-Sterile Products: presence of R. Pickettii bacteria
11/2019Class IIIGlenmark Pharmaceuticals Inc., USADefective delivery system; product is not foaming or is coming out as liquid.
11/2019Class IIIGlenmark Pharmaceuticals Inc., USADefective delivery system; product is not foaming or is coming out as liquid.
01/2019Class IIIOxalis LabsDefective Container; complaints of leakage.
12/2017Class IIITaro Pharmaceuticals U.S.A., Inc.Failed Content Uniformity Specifications
06/2017Class IIIG & W Laboratories, Inc.Failed impurities/degradation specifications: This product is being recalled due to out of specification results for Clobetasol Related Compound A, a known impurity which is a degradation product.

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

153randomized trials (PubMed)
4systematic reviews
131registered trials
38%of completed trials posted results
8%terminated or withdrawn
43%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 $344 in payments to US physicians and hospitals tied to this drug across 17 transactions (Clodan $344).

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

1,472,451Medicare Part D patients (2024)
2,761,530prescriptions filled
$46average cost per fill
$127Mtotal Medicare spend
ProductFills$/fill
Clobetasol Propionate2,761,450$46
Clobex46$1,008
Clodan34$72

Same-class alternatives

alclometasoneclobetasonecortisonedesonidedifluprednatefluocinolone acetonidehalcinonideloteprednolmedrysonerimexolone

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 psoriasis, pruritus, rash. How would we recognize and handle those?
  2. Off-label use is among the most-reported items for this drug. Is my use on-label, and if not, what evidence supports it?
  3. Why this one over alclometasone, betamethasone, clobetasone? What would make you pick one of those instead?
  4. What result are we expecting, by when, and what is the plan if it does not happen?
  5. 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.)