What lisdexamfetamine costs if you have no insurance

What lisdexamfetamine is used for

The National Library of Medicine runs a health site called MedlinePlus. It says lisdexamfetamine is used in a treatment program for attention deficit hyperactivity disorder, or ADHD, in people 6 and older. It is also used in adults to treat binge eating disorder. The FDA describes it as a central nervous system stimulant, which is a medicine that speeds up activity in the brain.

This medicine is a controlled substance, which means the government limits who can prescribe it and how it is sold, because it can be habit-forming. The FDA puts a boxed warning on it, which is the strongest warning on a drug label. The warning says the medicine has a high potential for abuse and misuse. You need a prescription from a licensed clinician, and MedlinePlus says the prescription cannot be refilled, so you will need a new one each time.

What we know about the counter price

We found no government list, study or health system price sheet that gives a counter price for this medicine. Counter prices change by store and by day, so the best step is to call and ask. The steps in our guide on asking for the cash price can help you with that call.

What we can show is what pharmacies pay. Every week, the Centers for Medicare and Medicaid Services, a federal health agency, asks pharmacies what they pay for each drug. The survey is called NADAC. The numbers below are for the week of October 21, 2026.

• Generic capsules cost pharmacies about $2.49 to $2.88 each, depending on the strength. For 30 capsules, that is about $75 to $87.
• Generic chewable tablets cost about $3.58 to $4.32 each, or about $107 to $130 for 30.
• Brand-name capsules cost about $12.35 each, or about $370 for 30.

Your doctor chooses the strength and how many capsules you take, so your own total may differ. We multiply by 30 only to show the size of a month's bill. A pharmacy adds its own costs and profit, so you should expect to pay more than these numbers. Some pharmacies will give you a price over the phone.

A generic is on sale, so ask for it

The federal Medicare agency gives a second view. Medicare is the health plan for people 65 and older and some younger people with disabilities, and its Part D plans cover medicines. Its 2024 data show an average of $225 per fill of the generic and $418 per fill of the brand. Those figures count what plans and members spent together. That is not a cash price, and a fill can be a different number of capsules. It does show that the brand costs far more.

The FDA approved the first generic versions of this medicine in August 2023. It says generics work in the same way and give the same clinical benefit and risks as the brand. The pharmacy survey lists generic capsules and chewable tablets at every strength, so we know generics are being sold.

The gap is wide, and brand capsules cost pharmacies four to five times as much as generic capsules in the survey. When you get a prescription, ask your doctor whether a generic is a good choice for you. Ask the pharmacist to quote the generic price and the brand price side by side.

Why you may have trouble finding it

The FDA keeps a drug shortage database. In October 2026, it listed lisdexamfetamine products with a current shortage status. Some makers showed limited availability and others showed that the medicine was available. That is why one pharmacy may have your strength and another may not.

If your pharmacy is out, ask it to check other stores in its system or to tell you when it expects more. Do not change the strength or the form on your own, because that is a decision for your doctor. Call your doctor's office early, since a new prescription may be needed if you must switch to a different pharmacy or strength.

Ways to pay less

Start with the generic and compare prices at several pharmacies by phone. Free pharmacy discount cards often lower the counter price too, and our guide on comparing prescription prices explains how to check. Our tool can also help you find low-cost care near you.

A community health center may be able to help with both the visit and the medicine. The federal Health Resources and Services Administration says health centers can buy outpatient drugs at reduced prices through a program called 340B. It does not say how much of the savings reaches patients, so ask what the center charges. To learn how these centers work, read our guide on community health centers.

Drug makers run patient assistance programs. MedlinePlus says these programs may give discount cards or free or low-cost medicines, depending on your income and health needs. The brand's maker runs a free-medicine program, but its product list did not include this medicine in October 2026. Programs change, so ask your doctor's office to check with the maker.

Visits also add up, because a new prescription is needed each time. A direct primary care doctor charges a monthly fee, usually $50 to $200 a month, for visits. Whether a doctor prescribes a controlled medicine is the doctor's decision. You can search for a cash-pay doctor near you. Our page on mixed amphetamine salts covers another ADHD medicine.

Safety and where to get help

Keep this medicine in its original container, tightly closed and out of reach of children, and do not share it, says MedlinePlus. If you are worried about misuse of a medicine for yourself or someone you love, call the SAMHSA National Helpline at 1-800-662-4357. It is free, confidential and open every day. It gives treatment referrals and information in English and Spanish.

If you are in crisis or thinking about hurting yourself, call or text 988, the Suicide and Crisis Lifeline. Trouble breathing, chest pain, a very fast heartbeat or a possible overdose is an emergency. In that case, call 911 or go to the nearest emergency room. This page shares general information only, so it is not medical advice. Please do not start, stop or change a medicine without talking to your doctor.

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