Meloxicam vs. Ketorolac
See how Meloxicam and Ketorolac compare on approved uses, dosing, side effects, and cost.
Key Takeaways
Meloxicam is taken once daily for ongoing conditions like osteoarthritis and rheumatoid arthritis, while ketorolac is limited to five total days for short-term, opioid-level acute pain relief.
Both carry boxed warnings for cardiovascular and gastrointestinal risks, and neither is approved for use around coronary artery bypass graft (CABG) surgery.
Ketorolac comes as an injection, tablet, or nasal spray for fast acute pain control, while meloxicam is available as tablets, capsules, liquid, or IV for daily long-term use.
Meloxicam vs. Ketorolac Drug Summary
Meloxicam
Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) used to treat osteoarthritis, rheumatoid arthritis, and juvenile rheumatoid arthritis. It comes as tablets, capsules, liquid, or an IV form, and is typically taken once a day for long-term symptom control.
Ketorolac
Ketorolac is a potent NSAID used for short-term treatment of moderately severe acute pain, often after surgery. It is given by injection, taken orally, or used as a nasal spray, with total treatment limited to five days across all forms.
Meloxicam vs. Ketorolac Side Effects
Meloxicam
Ketorolac
Meloxicam vs. Ketorolac Dosage
Meloxicam
Ketorolac
| STAGE | DOSE | WHEN |
| Starting dose | 7.5 mg once daily | At the start |
| Maximum dose | 0.125 mg/kg once daily | If needed |
| Dose changes | 2 increases | As tolerated |
| STAGE | DOSE | WHEN |
| Starting dose | 30 mg IV/IM q6h | Days 1-5 |
| Maximum dose | 10 mg oral q4-6h PRN | If needed |
| Dose changes | 3 increases | As tolerated |
Meloxicam
| STAGE | DOSE | WHEN |
| Starting dose | 7.5 mg once daily | At the start |
| Maximum dose | 0.125 mg/kg once daily | If needed |
| Dose changes | 2 increases | As tolerated |
Ketorolac
| STAGE | DOSE | WHEN |
| Starting dose | 30 mg IV/IM q6h | Days 1-5 |
| Maximum dose | 10 mg oral q4-6h PRN | If needed |
| Dose changes | 3 increases | As tolerated |
Meloxicam vs. Ketorolac Indications
Meloxicam
Meloxicam is approved for the long-term relief of osteoarthritis and rheumatoid arthritis in adults, as well as juvenile rheumatoid arthritis in children 2 and older. It's also used off-label for other chronic joint and musculoskeletal pain.
Osteoarthritis in adults
Rheumatoid arthritis in adults
Juvenile rheumatoid arthritis in children 2+
Off-label: ankylosing spondylitis
Off-label: general musculoskeletal pain
Ketorolac
Ketorolac is approved only for short-term management of moderately severe acute pain that would otherwise require an opioid, and treatment cannot exceed five days across all forms combined. It is not intended for chronic, minor, or pediatric pain.
Short-term (5 days or less) acute pain
Often used after surgery instead of opioids
Not approved for chronic or minor pain
Not approved for children
Not for use before major surgery
Meloxicam vs. Ketorolac Pros and Cons
Meloxicam
Meloxicam is built for daily, long-term use in chronic inflammatory joint conditions rather than sudden severe pain. It carries the same class-wide cardiovascular and GI boxed warnings as other NSAIDs, but its once-daily dosing and multiple forms make it easier to fit into an ongoing routine.
Pros
Approved for long-term daily use in chronic arthritis
Once-daily dosing simplifies routine
Available in tablets, capsules, liquid, and IV forms
Cons
Not intended for sudden, severe acute pain
Takes days to build full anti-inflammatory effect
Same boxed cardiovascular and GI warnings as other NSAIDs
Ketorolac
Ketorolac delivers fast, strong pain relief comparable to opioids, which makes it useful right after surgery or injury. That strength comes with a strict five-day lifetime limit per course and added contraindications around kidney function, labor, and major surgery.
Pros
Rapid, potent pain relief comparable to opioids
Available as IV/IM, oral, and nasal spray forms
Useful for switching from IV to oral pain control
Cons
Strict 5-day limit across all forms combined
Not approved for children or chronic pain
Contraindicated in renal impairment, labor, and before major surgery
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