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Methylphenidate (Relexxii, Ritalin) — 2026 Medicare Part D coverage

Contract year 2026 · CMS monthly formulary file · drug names from RxNorm · data updated October 01, 2026

methylphenidate — sold as Relexxii, Ritalin: 51 forms appear in Medicare Part D formularies for 2026. This page reports what plans filed with CMS; it does not recommend a plan.

100%of 328 formularies list the most-covered form
Tier 2most common tier
34%report prior authorization (max across forms)
79%report a quantity limit

Which plans in your county cover methylphenidate?

Pick a county to see every Medicare Advantage plan filed there and every stand-alone Part D plan in its region, with this drug's tier, restrictions and tier cost sharing.

Forms and strengths in 2026 formularies

FormFormularies listing itMost common tierPASTQL
methylphenidate HCl 10 MG Oral Tablet
generic · RxCUI 1091150
328 (100%)21110260
methylphenidate HCl 20 MG Oral Tablet
generic · RxCUI 1091392
328 (100%)21110260
methylphenidate HCl 5 MG Oral Tablet
generic · RxCUI 1091497
328 (100%)21110260
methylphenidate HCl 5 MG in 5 mL Oral Solution
generic · RxCUI 1091341
265 (81%)4910213
methylphenidate HCl 20 MG 8HR Extended Release Oral Tablet
generic · RxCUI 1091225
250 (76%)41070183
methylphenidate HCl 10 MG in 5 mL Oral Solution
generic · RxCUI 1091133
249 (76%)4910213
methylphenidate HCl 10 MG 8HR Extended Release Oral Tablet
generic · RxCUI 1091145
234 (71%)4960169
methylphenidate HCl 18 MG 24HR Extended Release Oral Tablet
generic · RxCUI 1091155
104 (32%)23062
methylphenidate HCl 27 MG 24HR Extended Release Oral Tablet
generic · RxCUI 1091170
104 (32%)23062
methylphenidate HCl 54 MG 24HR Extended Release Oral Tablet
generic · RxCUI 1091210
104 (32%)23062
methylphenidate HCl 27 MG 24HR Extended Release Oral Tablet, BX Rating
generic · RxCUI 2001565
102 (31%)23064
methylphenidate HCl 36 MG 24HR Extended Release Oral Tablet
generic · RxCUI 1091185
102 (31%)23060
methylphenidate HCl 54 MG 24HR Extended Release Oral Tablet, BX Rating
generic · RxCUI 2001568
102 (31%)23064
methylphenidate HCl 36 MG 24HR Extended Release Oral Tablet, BX Rating
generic · RxCUI 2001566
100 (30%)23062
methylphenidate HCl 2.5 MG Chewable Tablet
generic · RxCUI 1091389
98 (30%)431068
methylphenidate HCl 10 MG Chewable Tablet
generic · RxCUI 1091152
96 (29%)431068
methylphenidate HCl 5 MG Chewable Tablet
generic · RxCUI 1091322
96 (29%)431068
methylphenidate HCl 30 MG 50/50 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806179
67 (20%)42043
methylphenidate HCl 20 MG 50/50 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806177
66 (20%)41042
methylphenidate HCl 40 MG 50/50 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806183
66 (20%)41042
methylphenidate HCl 10 MG 50/50 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806195
64 (20%)41040
methylphenidate HCl 60 MG 50/50 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806185
62 (19%)42038
methylphenidate HCl 10 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806181
58 (18%)26048
methylphenidate HCl 18 MG 24HR Extended Release Oral Tablet, BX Rating
generic · RxCUI 2001564
58 (18%)42047
methylphenidate HCl 20 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806187
56 (17%)26048
methylphenidate HCl 40 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806191
56 (17%)26048
methylphenidate HCl 30 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806189
55 (17%)25047
methylphenidate HCl 60 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806197
55 (17%)26047
methylphenidate HCl 50 MG 30/70 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806193
53 (16%)43045
methylphenidate HCl 72 MG 24HR Extended Release Oral Tablet
generic · RxCUI 1995461
30 (9%)21029
methylphenidate HCl 10 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806200
19 (6%)20016
methylphenidate HCl 30 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806206
19 (6%)20016
methylphenidate HCl 40 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806210
19 (6%)20016
methylphenidate HCl 15 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1648183
18 (5%)20015
methylphenidate HCl 20 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806202
18 (5%)20015
methylphenidate HCl 50 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806204
18 (5%)20015
methylphenidate HCl 60 MG 40/60 Release 24HR Extended Release Oral Capsule
generic · RxCUI 1806208
18 (5%)20015
methylphenidate 10 MG/9HR Transdermal System
generic · RxCUI 753436
9 (3%)4228
methylphenidate 15 MG/9HR Transdermal System
generic · RxCUI 753438
9 (3%)4228
methylphenidate 20 MG/9HR Transdermal System
generic · RxCUI 753440
9 (3%)4228
methylphenidate 30 MG/9HR Transdermal System
generic · RxCUI 753441
9 (3%)4228
methylphenidate HCl 63 MG 24HR Extended Release Oral Tablet
generic · RxCUI 2605796
6 (2%)4005
methylphenidate hydrochloride 45 MG 24HR Extended Release Oral Tablet
generic · RxCUI 2605798
6 (2%)4005
RELEXXII 18 MG 24HR Extended Release Oral Tablet
brand · RxCUI 2668496
4 (1%)3004
RELEXXII 27 MG 24HR Extended Release Oral Tablet
brand · RxCUI 2668499
4 (1%)3004
RELEXXII 36 MG 24HR Extended Release Oral Tablet
brand · RxCUI 2668502
4 (1%)3004
RELEXXII 54 MG 24HR Extended Release Oral Tablet
brand · RxCUI 2668505
4 (1%)3004
RELEXXII 72 MG 24HR Extended Release Oral Tablet
brand · RxCUI 2052826
4 (1%)3004
Ritalin HCl 10 MG Oral Tablet
brand · RxCUI 1091379
2 (1%)1101
Ritalin HCl 20 MG Oral Tablet
brand · RxCUI 1091395
2 (1%)1101
Ritalin HCl 5 MG Oral Tablet
brand · RxCUI 1091500
2 (1%)1101

Counts are formularies (of 328) in the CMS file that list the form, and how many of those apply prior authorization (PA), step therapy (ST) or a quantity limit (QL). Many plans share one formulary, so plan counts in a county will differ.

How to read drug coverage

Tier is the cost-sharing tier the plan assigned the drug in its CMS formulary filing; lower tiers usually cost less. PA = prior authorization, ST = step therapy (try another drug first), QL = quantity limit. Not on formulary means the plan did not list this exact form; the plan may cover another strength or a formulary exception may be possible. Cost sharing is the plan's initial-coverage amount for the tier as filed with CMS; the deductible, the $2,100 annual out-of-pocket cap, the $35 insulin cap and negotiated prices for selected drugs can change what you actually pay. Formularies change during the year; the plan's formulary document and Medicare.gov govern.

What the star rating under each Medicare Advantage plan means

What the star rating means. CMS rates every Medicare Advantage contract (the "H" number in the plan ID — all plans under it share the rating) on a 1-to-5 scale each October, from about 40 measures of care quality, member experience, complaints and appeals, customer service and, for plans with drug coverage, drug safety and pricing. The 2026 rating is largely based on performance measured in 2024.

5 Excellent4 Above average3 Average2 Below average1 Poor

Not rated means CMS published no overall rating — usually a contract too new to be measured or with too few members ("not enough data"); it is not a low score. A 5-star contract can be joined outside the normal enrollment windows (the 5-star Special Enrollment Period, Dec 8 – Nov 30). Medicare.gov flags contracts rated below 3 stars for three years running as low-performing. Stars describe the contract's past performance as CMS measured it; they are not a recommendation, and they do not tell you whether a plan's network, drugs or costs fit you.