Alternatives to Naltrexone — Generic & Therapeutic Options
Naltrexone (Naltrexone Hydrochloride) retail price is $150/month. Generic and therapeutic alternatives may cost as little as $68. Compare all options — free.
Generic Alternative to Naltrexone
Generic Naltrexone Hydrochloride
BioequivalentThe FDA-approved generic for Naltrexone. Same active ingredient (Naltrexone Hydrochloride), same dosage form, same strength. Clinically equivalent to brand-name Naltrexone.
Naltrexone Brand Names
These are brand names for Naltrexone Hydrochloride. Ask your pharmacist about generic availability for each.
Compounded Naltrexone Hydrochloride
Custom Compounded Formulation
Licensed compounding pharmacies can prepare Naltrexone Hydrochloride in custom strengths, delivery forms, or combinations not available commercially. Compounded versions may be significantly less expensive than brand-name Naltrexone, particularly for specialty formulations.
Compounded medications require a valid prescription. They are not FDA-approved as a finished product, though the active ingredients are. Always use a licensed 503A or 503B compounding pharmacy.
Therapeutic Alternatives in the Same Drug Class
These Opioid Antagonists medications work through similar mechanisms. Ask your doctor whether any of these may be appropriate for your condition.
Naloxone
Generic: Naloxone Hydrochloride
Naltrexone vs Generic — Cost Comparison
| Option | Monthly Cost | vs Naltrexone | Notes |
|---|---|---|---|
| Naltrexone (brand) | $150 | — | Retail list price |
| Generic Naltrexone Hydrochloride | $68–$136 | Save 55%+ | Bioequivalent, FDA-approved |
| Naltrexone via Script Unlock | $68–$203 | Save up to 55% | Pharmacies compete for your Rx |
| Compounded Naltrexone Hydrochloride | Varies | Often lower | Custom formulation, Rx required |
Naltrexone Alternatives — FAQs
What is the generic alternative to Naltrexone?
The generic version of Naltrexone is Naltrexone Hydrochloride. Generic Naltrexone Hydrochloride contains the same active ingredient at the same dose and strength, manufactured to identical FDA standards. It is typically significantly cheaper than the brand-name Naltrexone.
Is generic Naltrexone Hydrochloride as effective as Naltrexone?
Yes. FDA requires generic medications to be bioequivalent to their brand-name counterparts — same active ingredient, same strength, same dosage form. Clinical evidence consistently shows generic Naltrexone Hydrochloride performs identically to brand-name Naltrexone.
Are there therapeutic alternatives to Naltrexone?
Opioid Antagonists includes several medications with similar mechanisms of action. Therapeutic alternatives to Naltrexone include other drugs in the Opioid Antagonists class — ask your doctor whether switching is appropriate for your condition.
Can I get compounded Naltrexone Hydrochloride cheaper?
Licensed compounding pharmacies can prepare custom formulations of Naltrexone Hydrochloride that may be significantly less expensive than brand-name Naltrexone. Compounded medications require a valid prescription and must be prepared by a licensed pharmacy.
How much can I save switching from Naltrexone to the generic?
Switching from brand-name Naltrexone to generic Naltrexone Hydrochloride can reduce your cost by 60–90% in many cases. The exact savings depend on your pharmacy. Script Unlock lets you compare both brand and generic prices at pharmacies near you.
Related Guides
Compare Naltrexone & Alternatives Near You
See prices for brand-name Naltrexone, generic Naltrexone Hydrochloride, and compounding options at pharmacies near you. Pharmacies compete — you win.
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Medical Disclaimer
This page provides cost comparison information only. Always consult your doctor or pharmacist before switching medications, including from brand-name to generic. Naltrexone requires a valid prescription from a licensed healthcare provider. Do not change your medication without medical supervision.