Does methylphenidate contain wheat or gluten as an excipient?

We cross-check each methylphenidate product label against four data sources: DailyMed (FDA Structured Product Labels), the European Medicines Agency centrally-authorised medicines database, the Plogsted curated gluten-free drug list, and the 2024 Mangione et al. pediatric pharmacy NDC analysis. Inactive ingredients are scanned against a 146-entry red-flag dictionary covering wheat, barley, rye, malt, source-ambiguous starches, and FDA gluten-free attestation phrases. Mostly yes — but worth a quick call to the manufacturer for some generics. Of 18 product labels we checked, 10 are clean, 4 are confirmed gluten-free by the maker, and 4 contain an inactive ingredient (typically a source-ambiguous starch) whose botanical origin isn't fully disclosed. None contained confirmed gluten.

Can different manufacturers' generic versions of methylphenidate have different gluten status?

Yes. Generics in the United States must use the same active ingredient as the brand, but they are not required to use the same inactive ingredients. Two generics of methylphenidate from different manufacturers can use entirely different starch sources, binders, and fillers. A pharmacy may also switch which manufacturer it dispenses between fills without notifying you. Each manufacturer-specific entry below corresponds to a separately-filed product label.

Last verified May 17, 2026 · 18 product labels screened

Is methylphenidate gluten-free?

Looks mostly clean — worth verifying with the maker. Mostly yes — but worth a quick call to the manufacturer for some generics. Of 18 product labels we checked, 10 are clean, 4 are confirmed gluten-free by the maker, and 4 contain an inactive ingredient (typically a source-ambiguous starch) whose botanical origin isn't fully disclosed. None contained confirmed gluten.

Drug context

About methylphenidate

Methylphenidate is a CNS stimulant used for ADHD and narcolepsy, sold under brand names including Ritalin, Concerta, Daytrana.

Why this matters

Different manufacturers, different ingredients

Generics of methylphenidate use the same active ingredient, but they aren't required to use the same inactive ingredients. Your pharmacy may switch which manufacturer they dispense between fills, sometimes without telling you. The list below shows each manufacturer's product label as a separate entry, because that's the granularity that actually matters when you're celiac.

The labels

The 18 we checked

01

Teva manufacturer-attested gluten-free

Plogsted list · Methylphenidate CD Extended Release Cap all strengths [Teva] · label dated 2019-04-23

Manufacturer confirmed gluten-free (Plogsted 2019-04-23)
View source label →
02

Teva manufacturer-attested gluten-free

Plogsted list · Methylphenidate LA Extended Release Cap all strengths [Teva] · label dated 2019-04-23

Manufacturer confirmed gluten-free (Plogsted 2019-04-23)
View source label →
03

Breckenridge manufacturer-attested gluten-free

Plogsted list · Methylphenidate Oral Solution both strengths [Breckenridge] · label dated 2019-04-23

Manufacturer confirmed gluten-free (Plogsted 2019-04-23)
View source label →
04

Tris manufacturer-attested gluten-free

Plogsted list · Methylphenidate Oral Solution both strengths [Tris] · label dated 2019-04-23

Manufacturer confirmed gluten-free (Plogsted 2019-04-23)
View source label →
05

Kremers worth a call to confirm

Plogsted list · Methylphenidate CD Extended Release Cap all strengths [Kremers] · label dated 2019-04-23
View source label →
06

Mallinckrodt worth a call to confirm

Plogsted list · Methylphenidate Extended Release Tab 10&20 mg [Mallinckrodt] · label dated 2019-04-23
View source label →
07

Watson worth a call to confirm

Plogsted list · Methylphenidate Extended Release Tab 18,27,36,54 MG [Watson] · label dated 2019-04-23
View source label →
08

Mallinckrodt worth a call to confirm

Plogsted list · Methylphenidate Extended Release Tab 27,36,54 MG [Mallinckrodt] · label dated 2019-04-23
View source label →
09

Lannett Company, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [LANNETT COMPANY, INC.] · label dated May 15, 2026

Inactive ingredients CARBOXYMETHYLCELLULOSE SODIUM (0.7 CARBOXYMETHYL SUBSTITUTION PER SACCHARIDE; 400 MPA.S AT 1%) · CELLULOSE, MICROCRYSTALLINE · ETHYLCELLULOSE (10 MPA.S) · FERRIC OXIDE RED · FERRIC OXIDE YELLOW · HYDROXYPROPYL CELLULOSE (1600000 WAMW) · HYPROMELLOSE ACETATE SUCCINATE 06081224 (3 MM2/S) · HYPROMELLOSES · MAGNESIUM STEARATE · POLYETHYLENE GLYCOL 3350 · SILICON DIOXIDE · STARCH, CORN · SUCROSE · TALC · TITANIUM DIOXIDE · TRIETHYL CITRATE
View source label →
10

KVK-Tech, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE (METHYLPHENIDATE HYDROCHLORIDE) SOLUTION [KVK-TECH, INC.] · label dated May 13, 2026

Inactive ingredients GLYCERIN · GRAPE · HYDROCHLORIC ACID · MALTITOL · PROPYLENE GLYCOL · SODIUM HYDROXIDE · SORBITOL · WATER
View source label →
11

Actavis Pharma, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, FILM COATED, EXTENDED RELEASE [ACTAVIS PHARMA, INC.] · label dated May 13, 2026

Inactive ingredients AMMONIA · FD&C BLUE NO. 2--ALUMINUM LAKE · FERRIC OXIDE RED · FERRIC OXIDE YELLOW · FERROSOFERRIC OXIDE · FUMARIC ACID · HYPROMELLOSE 2208 (100 MPA.S) · HYPROMELLOSE 2910 (15 MPA.S) · HYPROMELLOSE 2910 (5 MPA.S) · LACTOSE MONOHYDRATE · MAGNESIUM STEARATE · METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER (1:1) · METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER (1:2) · POLYETHYLENE GLYCOL 3350 · POLYVINYL ALCOHOL, UNSPECIFIED · PROPYLENE GLYCOL · SHELLAC · SILICON DIOXIDE · TALC · TITANIUM DIOXIDE · TRIACETIN · TRIETHYL CITRATE
View source label →
12

Golden State Medical Supply, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [GOLDEN STATE MEDICAL SUPPLY, INC.] · label dated May 11, 2026

Inactive ingredients HYPROMELLOSE 2208 (15000 MPA.S) · LACTOSE MONOHYDRATE · MAGNESIUM STEARATE · MICROCRYSTALLINE CELLULOSE · SILICON DIOXIDE
View source label →
13

Golden State Medical Supply, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [GOLDEN STATE MEDICAL SUPPLY, INC.] · label dated May 06, 2026

Inactive ingredients CELLULOSE ACETATE · FD&C BLUE NO. 2 · FD&C RED NO. 40 · FD&C YELLOW NO. 6 · FERRIC OXIDE RED · FERRIC OXIDE YELLOW · FERROSOFERRIC OXIDE · HYPROMELLOSES · LACTOSE MONOHYDRATE · MAGNESIUM STEARATE · PHOSPHORIC ACID · POLYETHYLENE GLYCOL, UNSPECIFIED · POLYETHYLENE OXIDE 200000 · POLYETHYLENE OXIDE 5000000 · SILICON DIOXIDE · SODIUM CHLORIDE · SUCCINIC ACID · TITANIUM DIOXIDE · TRIACETIN
View source label →
14

Sun Pharmaceutical Industries, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [SUN PHARMACEUTICAL INDUSTRIES, … · label dated May 04, 2026

Inactive ingredients CELLULOSE ACETATE · FD&C BLUE NO. 2 · FD&C RED NO. 40 · FERRIC OXIDE RED · FERRIC OXIDE YELLOW · FERROSOFERRIC OXIDE · HYPROMELLOSE 2910 (6 MPA.S) · PHOSPHORIC ACID · POLOXAMER 188 · POLYETHYLENE OXIDE 200000 · POVIDONE K30 · PROPYLENE GLYCOL · SHELLAC · SILICON DIOXIDE · SODIUM CHLORIDE · STEARIC ACID · SUCCINIC ACID · TALC · TITANIUM DIOXIDE · TRIACETIN
View source label →
15

Trigen Laboratories, LLC nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [TRIGEN LABORATORIES, LLC] · label dated Apr 30, 2026

Inactive ingredients CELLULOSE ACETATE · FD&C BLUE NO. 1 · FD&C BLUE NO. 2 · FD&C RED NO. 40 · FD&C YELLOW NO. 6 · FERRIC OXIDE RED · FERRIC OXIDE YELLOW · FERROSOFERRIC OXIDE · HYPROMELLOSES · LACTOSE MONOHYDRATE · MAGNESIUM STEARATE · PHOSPHORIC ACID · POLYETHYLENE GLYCOL, UNSPECIFIED · POLYETHYLENE OXIDE 200000 · POLYETHYLENE OXIDE 5000000 · SILICON DIOXIDE · SODIUM CHLORIDE · SUCCINIC ACID · TITANIUM DIOXIDE · TRIACETIN
View source label →
16

Sun Pharmaceutical Industries, Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE HYDROCHLORIDE TABLET, EXTENDED RELEASE [SUN PHARMACEUTICAL INDUSTRIES, … · label dated Apr 27, 2026

Inactive ingredients CELLULOSE ACETATE · FD&C BLUE NO. 1 · FD&C RED NO. 40 · FERROSOFERRIC OXIDE · HYPROMELLOSE, UNSPECIFIED · LACTOSE MONOHYDRATE · PHOSPHORIC ACID · POLYETHYLENE GLYCOL, UNSPECIFIED · POLYETHYLENE OXIDE 200000 · POVIDONE, UNSPECIFIED · SHELLAC · SILICON DIOXIDE · SODIUM CHLORIDE · STEARIC ACID · SUCCINIC ACID · TALC · TITANIUM DIOXIDE · TRIACETIN
View source label →
17

Janssen Pharmaceuticals, Inc. nothing flagged on the label

US label (DailyMed) · CONCERTA (METHYLPHENIDATE HYDROCHLORIDE) TABLET, EXTENDED RELEASE [JANSSEN PHARMACEUTIC… · label dated Apr 22, 2026

Inactive ingredients BUTYLATED HYDROXYTOLUENE · CARNAUBA WAX · CELLULOSE ACETATE · FERROSOFERRIC OXIDE · HYPROMELLOSE, UNSPECIFIED · LACTOSE, UNSPECIFIED FORM · PHOSPHORIC ACID · POLYETHYLENE GLYCOL, UNSPECIFIED · POVIDONE, UNSPECIFIED · PROPYLENE GLYCOL · SODIUM CHLORIDE · STEARIC ACID · SUCCINIC ACID · TITANIUM DIOXIDE · TRIACETIN
View source label →
18

Mylan Pharmaceuticals Inc. nothing flagged on the label

US label (DailyMed) · METHYLPHENIDATE PATCH [MYLAN PHARMACEUTICALS INC.] · label dated Apr 13, 2026

Inactive ingredients DOCUSATE SODIUM · MINERAL OIL · POLYTETRAFLUOROETHYLENE · SILICON DIOXIDE · TITANIUM DIOXIDE
View source label →

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Background

What “gluten in a medication” actually means

Gluten enters drugs through their excipients — the inactive ingredients used to bind, coat, fill, or stabilize the dose. The main concern is wheat starch as a filler. Source-ambiguous starches (plain “starch”, pregelatinized starch, sodium starch glycolate, modified starch) get flagged for verification because their botanical origin isn't always disclosed on the label.

The 2024 Mangione et al. pediatric NDC analysis (689 NDCs across the top 100 pediatric medications) found 1.5% contained gluten outright; another 25.7% couldn't be confirmed either way. Liquid and oral-suspension formulations carry disproportionate risk because wheat starch is a common thickener. Full methodology →

Keep checking

Other drugs people look up

Important. This page is informational. Drug labels can change without notice; a manufacturer attestation is point-in-time, not a warranty. If you have celiac disease and your pharmacy switches manufacturers, re-screen the new label before taking the dispensed product. For a definitive answer, call the manufacturer's medical-information line with the NDC code from your prescription bottle.