Morphinedrug info
1 ML morphine sulfate 4 MG/ML Injection
What it is used for
Morphine Sulfate Injection is indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate.
Limitations of Use: Because of the risks of addiction, abuse, misuse, overdose, and death, which can occur at any dosage or duration and persist over the course of therapy, reserve opioid analgesics, including Morphine Sulfate Injection, for use in patients for whom alternative treatment options are ineffective, not tolerated, or would be otherwise inadequate to provide sufficient management of pain. Morphine Sulfate Injection is an opioid agonist indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate. Limitations of Use Because of the risks of addiction, abuse, misuse, overdose, and death, which can occur at any dosage or duration and persist over the course of therapy, reserve opioid analgesics, including Morphine Sulfate Injection, for use in patients for whom alternative treatment options are ineffective, not tolerated, or would be otherwise inadequate to provide sufficient management of pain. Morphine Sulfate Injection should be prescribed only by healthcare professionals who are knowledgeable about the use of opioids and how to mitigate the associated risks. Use the lowest effective dosage for the shortest duration of time consistent with individual patient treatment goals. Reserve titration to higher doses of Morphine Sulfate Injection for patients in whom lower doses are insufficiently effective and in whom the expected benefits of using a higher dose opioid clearly out weigh the substantial risks. Many acute pain conditions (e.g., the pain that occurs with a number of surgical procedures or acute musculoskeletal injuries) require no more than a few days of an opioid analgesic. Clinical guidelines on opioid prescribing for some acute pain conditions are available. Initiate the dosing regimen for each patient individually, taking into account the patient’s underlying cause and severity of pain, prioranalgesictreatmentandresponse,andriskfactorsforaddiction,abuse,and misuse. Respiratory depression can occur at any time during opioid therapy, especially when initiating and following dosage increases with Morphine Sulfate Injection. Consider this risk when selecting an initial dose and when making dose adjustments.
Direct Intravenous Injection: The usual starting dose in adults is 0.1 mg to 0.2 mg per kg every 4 hours as needed for pain management. Periodically reassess patients receiving Morphine Sulfate Injection to evaluate the continued need for opioid analgesics to maintain pain control, for the signs or symptoms of adverse reactions, and for the development of addiction, abuse, or misuse. Do not rapidly reduce or abruptly discontinue Morphine Sulfate Injection in a physically - dependent patient. ( 2. 4, 5.14 )
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 12, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
Morphine is a phenanthrene-derivative opiate agonist. It is the principal alkaloid of opium and is considered to be the prototype of the opiate agonists. Morphine sulfate occurs as white, feathery, silky crystals; cubical masses of crystals; or a white, crystalline powder. When exposed to air it gradually loses water of hydration, and darkens on prolonged exposure to light. It is soluble in water and ethanol at room temperature. The chemical name of morphine sulfate is 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 a sterile, nonpyrogenic solution, free of antioxidants and preservatives, intended for intravenous administration. Each milliliter of sterile solution contains 4 mg, 8 mg, or 10 mg morphine sulfate, USP and the following inactive ingredients: 0.2 mg edetate disodium, 0.4 mg citric acid monohydrate, sodium chloride to adjust isotonicity and water for injection. Hydrochloric acid and/or sodium hydroxide may be added to adjust pH. The pH range is 2.5 to 4.0. Chemical Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 12, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.
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