October 10, 2015
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DHE 45

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D. H. E. 45

How Supplied


D.H.E. 45® (dihydroergotamine mesylate) Injection, USP is indicated for the acute treatment of migraine headaches with or without aura and the acute treatment of cluster headache episodes.


D.H.E. 45® (dihydroergotamine mesylate) Injection, USP should be administered in a dose of 1 mL intravenously, intramuscularly or subcutaneously. The dose can be repeated, as needed, at 1 hour intervals to a total dose of 3 mL for intramuscular or subcutaneous delivery or 2 mL for intravenous delivery in a 24 hour period. The total weekly dosage should not exceed 6 mL.


D.H.E. 45® (dihydroergotamine mesylate) Injection, USP

Available as a clear, colorless, sterile solution in single 1 mL sterile ampuls containing 1 mg of dihydroergotamine mesylate per mL, in packages of 10 (NDC 0078-0041-01).

Store below 77° F(25° C), in light-resistant containers. Do not refrigerate or freeze. To assure constant potency, protect the ampuls from light and heat. Administer only if clear and colorless.

Last reviewed on RxList: 12/8/2004
This monograph has been modified to include the generic and brand name in many instances.

How Supplied

D. H. E. 45 - User Reviews

D. H. E. 45 User Reviews

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