Allopurinol

Without insurance

With insurance

Compare prices at 50K+ pharmacies nationwide

Most insurance accepted

Board-certified clinicians

No hidden fees

Available nationwide

What is Allopurinol?

Allopurinol is a prescription medication used for the long-term prevention of gout and to manage elevated uric acid in patients receiving chemotherapy. It works by blocking xanthine oxidase—the enzyme responsible for the final steps of uric acid production—reducing the body's overall uric acid output. Unlike medications that treat gout flares acutely, Allopurinol is taken daily as a preventive measure. It doesn't treat active attacks, and flares may temporarily increase when starting it as urate crystals begin to dissolve. It's one of the most widely used and cost-effective urate-lowering therapies available.

Xanthine oxidase inhibition

Blocks the enzyme that converts hypoxanthine and xanthine into uric acid, reducing uric acid production at its source—lowering serum urate levels below the crystallization threshold with consistent daily use.

Crystal dissolution over time

As serum uric acid levels fall and remain low, existing monosodium urate crystal deposits in joints and soft tissues gradually dissolve—reducing the frequency of gout flares and the risk of tophi formation over months to years.

Chemotherapy hyperuricemia prevention

Used alongside chemotherapy to prevent tumor lysis syndrome—the dangerous surge in uric acid that occurs when large numbers of cancer cells are rapidly killed and release their cellular contents into the bloodstream.

Ongoing support, always available.

Your care doesn’t end after your visit. Message your care team anytime to discuss side effects, ask questions about your medication, or request a refill.

We stay proactive so your care stays steady — adjusting your plan as needed and keeping you informed every step of the way.

Thousands of customers trust us

“I feel like I'm finally on the right path to improving my health with the right support now! It's so refreshing and reassuring.”

—Emerald, Texas

“My experience with General Medicine was amazing. The understanding and care that was taken to figure out what is exactly going on with me. I feel like a weight has been lifted off of me.”

—Kaylee, Louisiana

“I couldn't be happier with my experience with General Medicine! They are fast, responsive, kind and knowledgeable. It is much easier, more affordable and faster.”

—Nika, Tennessee

Dive deeper: get the support you need

Your health rarely comes down to just one thing. If your clinician identifies related needs during your visit, we can help address them through additional services.

Medications

We will write your prescription and send it to your pharmacy

Lab tests

See cost up front and book your lab test instantly

Dermatology

Get a specialist consult or talk to a clinician about your condition

Travel needs

Going on a big trip? Get the vaccines and medications you need

Everyday care

No waitlist, rushed visits, or hidden fees—get care fast.

Frequently asked questions

What is General Medicine?

What can General Medicine help with?

General Medicine provides convenient care for all of your of health needs, including common and chronic conditions, specialist consultations, and preventative care. We make it easy to get the care you need—whether it's getting the right prescriptions, labs or imaging, or connecting you with the right specialists or in-person providers—ensuring your healthcare experience is seamless and stress-free.

How much does General Medicine cost?

Who is the care team at General Medicine?

How do you protect my health information?