Best treatments for myositis
10 products may treat myositis, spanning FDA drug classes such as muscle relaxant, central alpha-2 adrenergic agonist. The current highest-rated option is robaxin. Ranked below by our independent recall-safety rating (rated where FDA data exists) — not medical advice; always consult a professional.
Quick answer: Of the 10 drugs we list for myositis, all are available as lower-cost generics, spanning classes such as muscle relaxant, central alpha-2 adrenergic agonist. They’re ranked by each drug’s FDA recall-safety record — not clinical effectiveness for myositis — so confirm the right choice with your prescriber.
Top-rated picks for myositis: 1. Robaxin · 2. Metaxalone · 3. Amrix
| # | Drug | Rating | Type | Form | Class | Generic? | Pharmacy pays | |
|---|---|---|---|---|---|---|---|---|
| 1 | 72/100 | Prescription | Injectable | Muscle Relaxant | Generic | $1 | View → | |
| 2 | 70/100 | Prescription | Tablet | Muscle Relaxant | Generic | $12 | View → | |
| 3 | 56/100 | Prescription | Capsule | Muscle Relaxant | Generic | $1 | View → | |
| 4 | Not yet rated | Prescription | Suspension | Muscle Relaxant | Generic | $1 | View → | |
| 5 | Not yet rated | Prescription | Tablet | Muscle Relaxant | Generic | $2 | View → | |
| 6 | Not yet rated | Prescription | Injectable | Muscle Relaxant | Generic | $1 | View → | |
| 7 | Not yet rated | Prescription | Solution | Central alpha-2 Adrenergic Agonist | Generic | $1 | View → | |
| 8 | Not yet rated | Prescription | Tablet | Muscle Relaxant | Generic | $2 | View → | |
| 9 | Not yet rated | Prescription | Tablet | Muscle Relaxant | Generic | $1 | View → | |
| 10 | Not yet rated | Prescription | Capsule | Central alpha-2 Adrenergic Agonist | Generic | $1 | View → |
Narrow by drug class
Explore the class hubs: muscle relaxant · central alpha-2 adrenergic agonist
Full ranking · 10 treatments
robaxin
PrescriptionFDA-sourced
Robaxin (Methocarbamol) is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Myositis, Pain.
Pharmacy pays
From ~$1.13/30· 3 forms Save up to 51% in class
metaxalone
PrescriptionFDA-sourced
Metaxalone is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Muscle Spasticity, Myositis.
Pharmacy pays
From ~$11.87/30· 2 forms Save up to 95% in classamrix
PrescriptionFDA-sourced
Amrix (Cyclobenzaprine Hydrochloride) is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Muscle Spasticity, Myositis.
Pharmacy pays
From ~$0.53/30· 5 formsatmeksi
PrescriptionFDA-sourced
Atmeksi (Methocarbamol) is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Myositis, Pain.
Pharmacy pays
From ~$1.13/30· 3 forms Save up to 51% in classcarisoprodol
PrescriptionFDA-sourced
Carisoprodol is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Muscle Spasticity, Myositis.
Pharmacy pays
From ~$1.98/30· 2 forms Save up to 69% in classmethocarbamol
PrescriptionFDA-sourced
Methocarbamol is a muscle relaxant used to treat Muscle Cramp, Muscle Rigidity, Myositis, Pain.
Pharmacy pays
From ~$1.13/30· 3 forms Save up to 51% in classFrequently asked
- What treats myositis?
- Our catalog lists 10 products that may treat myositis, based on NIH RxClass (MED-RT “may treat”) drug-classification data — not the verbatim FDA label. They're rated where FDA recall-safety data exists; the current top-rated option is robaxin.
- What is the best-rated treatment for myositis?
- By our independent recall-safety rating — not an efficacy measure — robaxin ranks highest among the products we list for myositis. Always consult a professional.
- How are these treatments ranked?
- By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.
- What types of drugs treat myositis?
- Treatments for myositis span FDA drug classes including muscle relaxant, central alpha-2 adrenergic agonist. Compare every option side by side, ranked by independent rating, above.
Treatment associations are derived from NIH RxClass (MED-RT “may treat”) drug-classification data — not the verbatim FDA label. This is general reference, not medical advice — always consult a licensed professional.