aspirin vs celecoxib
Side-by-side comparison of aspirin and celecoxib. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
Intervention: Monitor patients with concomitant use of celecoxib with anticoagulants (e.g., warfarin), antiplatelet drugs (e.g., aspirin), SSRIs, and SNRIs for signs of bleeding [see Warnings and Precautions (5.12) ]. Aspirin Clinical Impact: Controlled clinical studies showed that the concomitant use of NSAIDs and analgesic doses of aspirin does not produce any greater therapeutic effect than the use of NSAIDs alone. In a clinical study, the concomitant use of an NSAID and aspirin was associated with a significantly increased incidence of GI adverse reactions as compared to use of the...
Recommendation: Monitor yourself for signs of bleeding and consult your doctor to see if you need to take both of these medications.
Aspirin is a common medicine used to relieve minor pain. It can also be prescribed by your doctor for other uses.
Celecoxib (Celebrex) is a medicine that reduces pain and swelling. It belongs to a class of drugs called NSAIDs.
Aspirin is used to temporarily relieve minor aches and pains. However, it works slowly. It will not quickly relieve headaches or other symptoms that need immediate relief. Ask your doctor about other uses for this medicine.
Celecoxib treats the symptoms of osteoarthritis and rheumatoid arthritis. It can also help with juvenile rheumatoid arthritis in children 2 years and older. Additionally, it is used for ankylosing spondylitis, acute pain, and menstrual pain.
Aspirin belongs to a class of drugs called NSAIDs and antiplatelets. It works by reducing substances in the body that cause pain and inflammation. It also helps to prevent blood clots.
Celecoxib blocks a substance in the body that causes pain and swelling. It targets COX-2, an enzyme involved in inflammation. By blocking COX-2, celecoxib reduces inflammation and relieves pain.
- • Upset stomach
- • Heartburn
- • Abdominal pain
- • Diarrhea
- • Upset stomach
- • Gas
- • Swelling in your legs or feet
- Tiredness 31,969
- Shortness of breath 27,184
- Feeling sick to your stomach 26,582
- Loose stools 26,451
- Feeling lightheaded 22,392
- Pain 12,297
- Joint pain 10,927
- Tiredness 9,708
- Feeling sick to your stomach 9,386
- Allergic reaction to the medicine 7,712
No specific warnings noted.
Celecoxib may increase your risk of serious heart problems like heart attack and stroke, which can be fatal. This risk may happen early in treatment and increases with longer use. You should not take celecoxib if you are having heart bypass surgery. Celecoxib can also increase the risk of serious stomach and intestine problems like bleeding, ulcers, and holes, which can be fatal. These problems can happen without warning. The elderly and those with a history of ulcers or GI bleeding are at higher risk.
Ask your doctor for advice if you are pregnant or breastfeeding.
Using celecoxib after about 20 weeks of pregnancy can cause kidney problems in the baby and low amniotic fluid. Avoid using celecoxib after 30 weeks of pregnancy because it can cause the baby's heart to close too early. If you are trying to get pregnant, talk to your doctor, as celecoxib may affect fertility.
How to Read This aspirin vs celecoxib Comparison
aspirin is classified in the Antiplatelet / NSAID drug class, while celecoxib sits within the COX-2 Selective NSAID class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are split between OTC and prescription status, which affects access and supervision.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, aspirin has 134,578 submissions while celecoxib has 50,030. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to using these two medicines together does not provide more pain relief but does increase the risk of developing stomach ulcers or bleeding.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between aspirin and celecoxib - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.