Avinza and Ergotamine Tartrate

• Generic Name: morphine
• Dosage Forms: capsule, extended release
• Other Brand Names: Arymo ER, Avinza, Kadian, MorphaBond ER, MS Contin, Duramorph PF, Infumorph, Mitigo, RMS, Roxanol

Avinza (morphine) is an opioid pain medication. An opioid is sometimes called a narcotic.

Avinza is used to treat moderate to severe pain.

Avinza extended-release capsules are for around-the-clock treatment of pain. They are not for use on an as-needed basis for pain.

• Generic Name: ergotamine
• Dosage Forms: n.a.
• Other Brand Names: Ergomar

Prevention or abortion of vascular headaches (e.g., migraine, cluster headaches), when used alone or in fixed combination with caffeine. Should not be used for chronic daily management of vascular headaches.

Generally not preferred for terminating acute cluster headaches; onset of action is slower than that of other therapies (e.g., sumatriptan, oxygen).

Has been used for short-term (e.g., up to 3 weeks) prophylaxis of episodic cluster headaches to suppress a series of attacks and reduce duration of cluster period. Prophylactic administration at bedtime may be particularly useful in selected patients with nocturnal cluster attacks.

Ineffective in the treatment of muscle contraction headaches.