Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up


All communities will be placed in read-only mode (you will be able to see and search for posts but not start or reply to discussions) as we conduct maintenance. We will make another announcement when posting is re-opened. Thank you for your continued support and patience, and if you have any further questions, please email

Yours in health,
WebMD Community Management

Can a person substitute a Med for ADHD?
tendercat posted:
If someone takes Ritalin and runs out, can they substitute Adderall temporarily??

Really would like to know ASAP.
VonEagasta responded:
Um they can. But it may have some side effects. Like not eating as much. You do need to be careful and not to depend on constant switching though.
Chris_WebMD_Staff responded:
Hi Tendercat,

Please make sure you ask your doctor to be sure. Call the docs office and ask.

He who has hope has everything.
- Proverb
tendercat replied to VonEagasta's response:
tendercat replied to Chris_WebMD_Staff's response:

Featuring Experts

My foray into the field of ADHD began by chance. In 1999, I picked up a library book about the brain. And what I read changed my life and my husband&#...More

Helpful Tips

Talk to your doctor about correct doseages
I have tried many variations of adderall (10 mg, 20 mg, 20 mgXR, etc) It took me about 2 years of trying different variations, but I have ... More
Was this Helpful?
1 of 1 found this helpful

Related Drug Reviews

  • Drug Name User Reviews

Report Problems With Your Medications to the FDA

FDAYou are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.