How is Dihydroergotamine Injection dosed?
The dosage for dihydroergotamine injection depends on the medical condition being treated, age, and other factors. The average doses are as follows:
- For migraine or cluster headaches in adults: 1 mg (1 mL) given as a deep intramuscular injection into the deltoid muscle or the lateral thigh. A second dose can be given after 6 hours if needed. Please consult your healthcare professional for the appropriate dosing instructions specific to your situation.
What is the dosage form of Dihydroergotamine Injection?
The dosage form of dihydroergotamine injection is a solution.
What medications are contraindication with Dihydroergotamine Injection?
Using dihydroergotamine injection with certain other medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines. Please consult your doctor or pharmacist for more information on specific drug interactions and contraindications.
How is Dihydroergotamine Injection administered?
Dihydroergotamine injection is administered through an injection under the skin. For migraine or cluster headaches in adults, the recommended dose is 1 mL per injection, and no more than 6 mL per week. The dose for children must be determined by a doctor. Always follow your doctor's instructions and store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep out of reach of children and do not save unused medicine from an opened vial.
What are common precautions when taking Dihydroergotamine Injection?
Common precautions when taking dihydroergotamine injection include:
- Allergies: Inform your doctor if you have had any allergic reactions to this or any other medicines, including foods, dyes, preservatives, or animals.
- Medical History: Discuss your medical history, especially if you have heart disease, blood vessel problems, stroke, or a history of coronary artery disease, as dihydroergotamine injection may increase the risk of heart complications.
- Breastfeeding: Consult your doctor before using this medicine if you are breastfeeding, as it may cause harmful effects on the infant.
- Drug Interactions: Inform your doctor about any other medicines you are taking, including prescription and non-prescription medicines, as dihydroergotamine may interact with other drugs, altering their effectiveness or causing adverse effects.
- Multiple Migraine Medications: Avoid using dihydroergotamine in combination with other migraine medications, including sumatriptan, within 24 hours.
- Age-related Use: Safety and efficacy of dihydroergotamine injection have not been established in pediatric and geriatric populations, so use may be determined by your doctor on a case-by-case basis. Always follow your doctor's instructions and the dosage guidelines on the label carefully. If you have any questions or concerns, consult your healthcare professional.