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Crataegus

Generic: HAWTHORN LEAF WITH FLOWER

Verified·Apr 23, 2026
NDC
0220-6529
Route
ORAL
ICD-10 indication
I50.9

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About Crataegus

What is this medication?

Crataegus, commonly known as hawthorn, is a medicinal extract primarily used to support and improve cardiovascular function. It is most frequently prescribed or recommended for managing symptoms of mild to moderate chronic heart failure, as it helps to strengthen the contractions of the heart muscle. The active compounds within the plant, such as flavonoids and oligomeric procyanidins, work to dilate blood vessels and improve overall blood flow. This process can help increase exercise tolerance and reduce common symptoms like shortness of breath and physical exhaustion in patients with cardiac concerns.

In addition to treating heart failure, this medication is often utilized to help regulate blood pressure and provide relief from stable angina, which is chest pain caused by reduced blood flow to the heart. It may also be used as a supportive therapy for cardiac arrhythmias or palpitations. Because it can influence how the heart pumps and how blood vessels behave, it is important for patients to use it under medical supervision, especially if they are already taking other heart medications or blood thinners. This ensures that the treatment effectively complements existing therapies without causing adverse interactions.

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.

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Prescribing information

From the FDA-approved label for Crataegus. Official source: DailyMed (NLM) · Label effective Dec 21, 2023

Indications and usage
Rx Only*
Dosage and administration
Adults and children: At the onset of symptoms, dissolve 5 pellets under the tongue 3 times a day until symptoms are relieved or as directed by a doctor.

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.

Conditions we've indexed resources for

Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.

Prior authorization & coverage

PayerPAStep therapyCopay tier

Medicare Part D

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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.