Skip to main content

Nicotinamide

Generic: Nicotinamide Adenine Dinucleotide (NAD)

Verified·Apr 23, 2026
NDC
42192-374
ICD-10 indication
E52

Affordability Check

How much will you actually pay for Nicotinamide?

In 30 seconds, see every legitimate way to afford Nicotinamide — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.

Check my options →

About Nicotinamide

What is this medication? Nicotinamide, also known as niacinamide, is a form of vitamin B3 that is primarily used to prevent and treat niacin deficiency, which can lead to a condition called pellagra. Unlike nicotinic acid, another form of vitamin B3, this medication does not cause skin flushing or dilation of blood vessels. It plays an essential role in the body as a precursor to coenzymes necessary for energy production, cellular signaling, and DNA repair.

Beyond its use as a nutritional supplement, healthcare providers often prescribe nicotinamide to manage various inflammatory skin conditions. It is frequently utilized in the treatment of acne and rosacea because of its ability to reduce redness and improve the skin barrier. Additionally, medical research suggests that high-dose oral nicotinamide may be effective in reducing the risk of developing certain non-melanoma skin cancers in individuals who are at high risk for these types of lesions.

Copay & patient assistance

Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.

External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.

Compare pricing elsewhere

RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.

We deep-link because transparency helps patients. None of these partners pay RxCopays.

Prescribing information

From the FDA-approved label for Nicotinamide. Official source: DailyMed (NLM) · Label effective Feb 13, 2025

Dosage and administration
DOSAGE AND ADMINISTRATION: Take 1-2 tablets daily, as a dietary supplement, as directed by your physician. HOW SUPPLIED: Nicotinamide Tablets are white-colored, oval-shaped tablets debossed on one side with “342”, and are supplied in bottles of 60 tablets (42192-374-60). The listed product number is not a National Drug Code. Instead, Acella has assigned a product code formatted according to standard industry practice in order to comply with the formatting requirements of pharmacy and healthcare insurance computer systems. STORAGE: Store at 20° - 25°C (68° - 77°F); excursions permitted to 15° - 30°C (59° - 86°F). [See USP Controlled Room Temperature.] MANUFACTURED FOR: Acella Pharmaceuticals, LLC Alpharetta, GA 30005 1-800-541-4802 L-0289 Rev 0321-01 *Subject to one or more claims of U.S. Patent Nos. 7,582,418, 7,838,042 and 8,425,956.
Warnings
THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE, OR PREVENT ANY DISEASE. KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. WARNINGS: If you are pregnant, nursing, or taking medication, consult your doctor before use. Use only under the advice and supervision of a physician if you have a history of jaundice, liver disease or diabetes. Abnormal liver function tests have been reported in persons taking daily doses of 500 mg or more of niacinamide. Folate intake should not exceed 250% of the Daily Value (1,000 mcg). PREGNANCY & NURSING MOTHERS: Nicotinamide Tablets is not indicated for use as a prenatal/postnatal multivitamin for lactating and nonlactating mothers. Physicians and medical practitioners should administer Nicotinamide Tablets with caution to patients who are pregnant, lactating and/or taking medication. ADVERSE REACTIONS: Allergic sensitization has been reported rarely following oral and parental administration of Folate.

Label text is reproduced as-is from the FDA-approved label. We do not paraphrase, summarize, or omit. Content above is for informational purposes only and is not medical advice. Always consult your prescribing clinician or pharmacist before making decisions about your medication.

Prior authorization & coverage

PayerPAStep therapyCopay tier

Medicare Part D

How this page is sourced

  • Drug identity verified against openFDA NDC Directory.
  • Label text (when shown) originates from NLM DailyMed.
  • Copay and assistance URLs verified periodically; if you hit a broken link, tell us.