Meloxicam vs. Aspirin

See how Meloxicam and Aspirin compare on approved uses, dosing, side effects, and cost.

Key Takeaways

  • Meloxicam is a prescription NSAID taken once daily for arthritis pain, while aspirin is an OTC option used for both pain relief and long-term heart protection.

  • Both carry boxed warnings for cardiovascular and gastrointestinal risks, but aspirin's low-dose form is the only OTC option with an FDA-recognized cardiovascular prevention use.

  • Meloxicam's once-daily dosing may suit chronic arthritis better, whereas aspirin needs to be taken every 4 hours for acute pain relief at higher doses.

Meloxicam vs. Aspirin Drug Summary

Meloxicam

Meloxicam is a prescription NSAID in the oxicam class, used to relieve pain and inflammation from osteoarthritis, rheumatoid arthritis, and juvenile rheumatoid arthritis. It comes in tablets, capsules, oral suspension, and IV forms, and is typically taken once a day at a steady dose.

Aspirin

Aspirin is an NSAID and salicylate used for temporary pain and fever relief, as well as long-term prevention of heart attack and stroke. It is taken as needed for pain at higher doses, or once daily at a low dose for cardiovascular protection.

Meloxicam vs. Aspirin Side Effects

Meloxicam

Most common
headache (5.5% to 8.3%)
diarrhea (up to 4.4%)
nausea (up to 4.2%)
influenza-like (up to 3.6%)

Aspirin

Most common
stomach upset (common)
heartburn (common)
easy bruising/bleeding (common)
gi bleeding (uncommon but serious)

Meloxicam vs. Aspirin Dosage

Meloxicam

Dosage
Dosage Table
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

Aspirin

Dosage
Dosage Table
STAGE DOSE WHEN
Starting dose 325-650 mg every 4 hrs At the start
Maximum dose 75-325 mg once daily If needed
Dose changes 2 increases As tolerated

Meloxicam vs. Aspirin Indications

Meloxicam

Meloxicam is FDA-approved for the ongoing management of osteoarthritis and rheumatoid arthritis in adults, and juvenile rheumatoid arthritis in children 2 and older. It is not approved for acute pain and is specifically contraindicated for pain after coronary artery bypass graft surgery. Doctors sometimes prescribe it off-label for ankylosing spondylitis or general musculoskeletal pain.

  • Osteoarthritis in adults

  • Rheumatoid arthritis in adults

  • Juvenile rheumatoid arthritis (age 2+)

  • Off-label: ankylosing spondylitis

  • Off-label: general musculoskeletal pain

Aspirin

Aspirin is FDA-approved for short-term pain and fever relief, and for reducing the risk of heart attack and stroke in people with cardiovascular disease. It also has an approved use in rheumatologic conditions like rheumatoid arthritis and ankylosing spondylitis. Off-label, it is sometimes used for primary prevention of heart disease or to lower colorectal cancer risk.

  • Minor aches, pains, and fever

  • Secondary prevention of heart attack/stroke

  • Unstable angina and acute MI risk reduction

  • Off-label: primary CV prevention

  • Off-label: colorectal cancer risk reduction

Meloxicam vs. Aspirin Pros and Cons

Meloxicam

Meloxicam's once-daily dosing and COX-2 preference at lower doses make it convenient for long-term arthritis management. Like all NSAIDs, it carries boxed warnings for cardiovascular and gastrointestinal risks, and it requires a prescription.

Pros

  • Once-daily dosing for consistent symptom control

  • Multiple forms including IV and oral suspension

  • Preferential COX-2 selectivity may lower GI risk at low doses

  • Approved for juvenile rheumatoid arthritis in children

Cons

  • Requires a prescription for any dose

  • Not approved for acute or as-needed pain relief

  • Contraindicated for pain after CABG surgery

  • Costs more than OTC aspirin, roughly $10 to $150 a month depending on form and coverage

Aspirin

Aspirin's decades of use and low cost make it one of the most accessible NSAIDs, and it is the only OTC option with a recognized cardiovascular prevention role. It still carries real bleeding and stomach risks, and dosing for pain requires more frequent dosing than meloxicam.

Pros

  • Available over the counter without a prescription

  • Only OTC analgesic with an FDA-recognized cardiovascular use

  • Decades of established safety data

  • Costs roughly $2 to $15 a month, far less than many prescription NSAIDs

Cons

  • Requires dosing every 4 hours for pain relief

  • Higher bleeding risk from its antiplatelet effect

  • Not safe for children or teens with viral illness

  • Tinnitus and other side effects increase at higher doses

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