SPL Set ID: 728f3d83-9a63-0c1f-e053-2a91aa0ac7db
1 drug(s) with this SPL Set ID
MITIGO ® (morphine sulfate injection, USP – Preservative-free) is an opioid agonist, available as a sterile, nonpyrogenic, isobaric, high potency solution of morphine sulfate in strengths of 10 mg or 25 mg morphine sulfate per mL, free of antioxidants, preservatives or other potentially neurotoxic additives. MITIGO ® is intended for use in continuous microinfusion devices for intraspinal administration in the management of pain. Morphine is the most important alkaloid of opium and is a phenanthrene derivative. It is available as the sulfate salt, chemically identified as 7,8-Didehydro-4,5- epoxy- 17-methyl-(5α,6α)-morphinan-3,6-diol sulfate (2:1) (salt), pentahydrate, with the following structural formula: (C 17 H 19 NO 3 ) 2 • H 2 SO 4 • 5H 2 O Molecular Weight is 758.83 Morphine sulfate USP is an odorless, white crystalline powder with a bitter taste. It has a solubility of 1 in 21 parts of water and 1 in 1000 parts of alcohol, but is practically insoluble in chloroform or ether. The octanol:water partition coefficient of morphine is 1.42 at physiologic pH and the pKa is 7.9 for the tertiary nitrogen (the majority is ionized at pH 7.4). Each mL of MITIGO ® 200 mg/20 mL contains morphine sulfate, USP 10 mg and sodium chloride 8 mg in Water for Injection, USP. Each mL of MITIGO ® 500 mg/20 mL contains morphine sulfate, USP 25 mg and sodium chloride 6.25 mg in Water for Injection, USP. If needed, sodium hydroxide and/or sulfuric acid are added for pH adjustment to 4.5. Contains no preservative. Each 20mL vial of MITIGO ® is intended for SINGLE USE ONLY. mitigo-structure