Alternatives to Contrave If You Can't Fill Your Prescription

Can't Get Your Contrave Prescription Filled? You Have Options

If you've been prescribed Contrave for weight management but can't fill your prescription — whether because of pharmacy stock issues, insurance denials, or cost concerns — you're not stuck. There are several other FDA-approved medications that your doctor may consider as alternatives.

In this guide, we'll review what Contrave is, how it works, and walk through four real alternatives that your doctor might recommend instead.

What Is Contrave?

Contrave is an FDA-approved oral medication for chronic weight management. It's prescribed for adults with a BMI of 30 or higher, or 27 or higher with at least one weight-related condition (such as high blood pressure, type 2 diabetes, or high cholesterol).

Each tablet contains two active ingredients:

• Naltrexone HCl (8 mg) — an opioid antagonist
• Bupropion HCl (90 mg) — an aminoketone antidepressant

The maintenance dose is two tablets twice daily (total: 32 mg Naltrexone / 360 mg Bupropion per day). For a detailed breakdown, see our guide on what is Contrave.

How Does Contrave Work?

Contrave works on two areas of the brain:

• The hypothalamus, which controls hunger and appetite
• The mesolimbic dopamine circuit (reward system), which manages cravings

Bupropion stimulates POMC neurons in the hypothalamus to reduce appetite. Naltrexone blocks the auto-inhibition of these same neurons, making the appetite-suppressing effect stronger and longer-lasting. The combination targets both the physical feeling of hunger and the mental pull of food cravings.

For a deeper dive, read how does Contrave work.

Why Might You Need an Alternative?

There are several reasons you might need to explore alternatives to Contrave:

• Cost: Contrave costs $700–$900 per month without insurance, and not all plans cover it
• Availability: As a brand-name-only product, not all pharmacies stock it
• Side effects: Some patients can't tolerate the nausea, headaches, or other side effects
• Contraindications: Contrave is not safe for patients with seizure disorders, eating disorders, or those taking opioids or MAOIs
• Insurance denial: Your plan may cover a different weight-loss medication instead

Alternative #1: Qsymia (Phentermine / Topiramate ER)

What it is: Qsymia is an oral combination medication that pairs Phentermine (an appetite suppressant) with Topiramate (an anticonvulsant that also reduces appetite). It was FDA-approved in 2012 for chronic weight management.

How it works: Phentermine increases the release of norepinephrine and dopamine, which decreases hunger. Topiramate enhances the feeling of fullness and reduces the reward value of food.

Key facts:

• Taken once daily by mouth
• Available in multiple dose strengths
• Schedule IV controlled substance (unlike Contrave, which is not controlled)
• May produce slightly greater weight loss than Contrave in clinical trials
• Contraindicated in pregnancy (risk of birth defects)
• Cash price: approximately $200–$250 per month

Who it might be good for: Patients who need stronger appetite suppression and don't have a history of heart disease, hyperthyroidism, or glaucoma.

Alternative #2: Orlistat (Xenical / Alli)

What it is: Orlistat is a lipase inhibitor that reduces the amount of fat your body absorbs from food. It's available as a prescription (Xenical, 120 mg) and over-the-counter (Alli, 60 mg).

How it works: Orlistat blocks about 25–30% of the fat you eat from being absorbed by your intestines. The unabsorbed fat passes through your body.

Key facts:

• Taken with meals (up to three times daily)
• Not a controlled substance
• OTC version (Alli) available without a prescription for about $40–$60 per month
• Prescription version (Xenical) costs about $150–$300 per month
• Main side effects are gastrointestinal: oily stools, gas, and frequent bowel movements
• Can reduce absorption of fat-soluble vitamins (A, D, E, K)

Who it might be good for: Patients who prefer an OTC option, want to avoid CNS-active medications, or have contraindications to other weight-loss drugs.

Alternative #3: Saxenda (Liraglutide 3 mg)

What it is: Saxenda is an injectable GLP-1 receptor agonist FDA-approved for weight management. It's a higher-dose version of Victoza, which is used for type 2 diabetes.

How it works: Liraglutide mimics the GLP-1 hormone, which slows gastric emptying, reduces appetite, and increases feelings of fullness after eating.

Key facts:

• Injected subcutaneously once daily
• Dose is gradually increased over 4–5 weeks to 3 mg
• Not a controlled substance
• Cash price: approximately $1,000–$1,400 per month
• Common side effects: nausea, vomiting, diarrhea, constipation
• Carries a boxed warning for thyroid C-cell tumors (observed in animal studies)

Who it might be good for: Patients who are comfortable with daily injections and want a GLP-1-based approach, especially those who also have type 2 diabetes.

Alternative #4: Wegovy (Semaglutide 2.4 mg)

What it is: Wegovy is a once-weekly injectable GLP-1 receptor agonist that has shown significant weight-loss results in clinical trials — often 15% or more of body weight.

How it works: Like Saxenda, Semaglutide mimics GLP-1 to reduce appetite and food intake. The weekly dosing and higher potency make it a popular option.

Key facts:

• Injected subcutaneously once weekly
• Dose is titrated over 16–20 weeks to the maintenance dose
• Not a controlled substance
• Cash price: approximately $1,300–$1,600 per month
• Has experienced significant supply shortages since launch
• Common side effects: nausea, vomiting, diarrhea, abdominal pain
• Same thyroid C-cell tumor boxed warning as Saxenda

Who it might be good for: Patients who want the highest potential weight loss and prefer weekly injections over daily pills. Note that availability can be limited — check Medfinder for current stock.

How to Talk to Your Doctor About Alternatives

If you need to switch from Contrave, here's what to bring to your appointment:

1. Why you can't take Contrave — cost, availability, side effects, or contraindication
2. Your preferences — oral vs. injectable, daily vs. weekly, generic vs. brand
3. Your insurance formulary — check which weight-loss medications your plan covers
4. Your health history — some alternatives have their own contraindications

Your doctor can help you find the best fit based on your medical history, budget, and goals.

Final Thoughts

Not being able to fill your Contrave prescription is frustrating, but it doesn't mean your weight-management journey is over. Qsymia, Orlistat, Saxenda, and Wegovy are all FDA-approved alternatives with different mechanisms, cost profiles, and dosing options.

Before switching, always talk to your doctor. And if you'd rather keep trying to find Contrave, use Medfinder to check real-time pharmacy availability — or explore the CurAccess savings program for $99/month pricing.

For more information about Contrave availability, read our Contrave shortage update for 2026.