What is the brand name for Morphine?
The brand name for Morphine is MS Contin.
PTCB TOP 200 · #156
Morphine
MS Contin
Morphine is the generic name for the brand-name drug MS Contin. It is an opioid analgesic used to treat severe chronic pain. On the PTCE Top 200 drug list, Morphine ranks #156 and is one of the most frequently tested pain/inflammation medications — commonly quizzed on its brand–generic pair, drug class, and key side effects.
| Generic name | Morphine |
|---|---|
| Brand name(s) | MS Contin |
| Drug class | Opioid analgesic |
| Class group | Pain/Inflammation |
| Common use | severe chronic pain |
| DEA schedule | C-II |
| Availability | Prescription only (Rx) |
What is Morphine used for?
Management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate.
What drug class is Morphine?
Morphine is an Opioid analgesic in the Pain/Inflammation group. Knowing the class is the fastest way to predict its uses, side effects, and the brand↔generic pairs the PTCE tests.
Common side effects of Morphine
- arrow_rightConstipation
- arrow_rightNausea
- arrow_rightVomiting
- arrow_rightDrowsiness
- arrow_rightDizziness
- arrow_rightPruritus
Major interactions
- arrow_rightBenzodiazepines/other CNS depressants (incl. alcohol) → profound sedation, respiratory depression, death
- arrow_rightMAO inhibitors → severe reactions (avoid/contraindicated depending on product)
- arrow_rightMixed agonist/antagonist opioids (buprenorphine, nalbuphine) → withdrawal/reduced analgesia
- arrow_rightCYP inhibitors/inducers (varies by formulation) may alter levels; monitor
Is Morphine a controlled substance?
Yes. Morphine is a C-II controlled substance under federal law.
warning Boxed warning
WARNING: Opioids carry risks of addiction, abuse, and misuse; life‑threatening respiratory depression; and serious risks with concomitant benzodiazepines/CNS depressants. Use the lowest effective dose and monitor closely.
How to remember Morphine (PTCE mnemonic)
MS CONTIN = MorphineSulfate CONTINuous-release — C-II opioid. NEVER crush ER (lethal dose-dump); constipation always, respiratory depression; naloxone for OD; histamine release → pruritus.
lightbulb
PTCE exam tip
MS Contin is EXTENDED-release morphine — crushing releases a full day's dose at once. Schedule II: no refills, exact counts, and the ER-formulation safety point.
Morphine FAQ
What is Morphine used for?
Morphine is used to treat severe chronic pain. Management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate.
What drug class is Morphine?
Morphine is an Opioid analgesic (Pain/Inflammation group).
Is Morphine a controlled substance?
Yes. Morphine is a C-II controlled substance under federal law.
Study guides that cover Morphine
Free, in-depth guides to the patterns behind this drug — no app needed.
Controlled substance scheduleswhy this drug's schedule sets its refill limits
DEA numbers & DEA formsthe DEA paperwork controlled drugs require
High-alert medications listthe meds where an error does the most harm
Drug suffix cheat sheetthe suffix that gives away this drug's classSee all PTCE study guides or browse the full Top 200 drug list.
Drill Morphine the way the PTCE asks it
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Related drugs in the Pain/Inflammation group
Written and reviewed by the RxReflex Content Team. Educational use only — not medical advice. Verify clinical specifics with your pharmacist or a current label source such as DailyMed. RxReflex is not affiliated with or endorsed by the Pharmacy Technician Certification Board (PTCB).