What it's used for
Piroxicam capsules are a nonsteroidal anti-inflammatory drug used to relieve the signs and symptoms of osteoarthritis and rheumatoid arthritis.
Source: U.S. FDA-approved prescribing information (openFDA).
Typical dosing
The lowest effective dose should be used for the shortest duration consistent with individual patient treatment goals.
Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.
Boxed warning / key safety info
This medication increases the risk of serious cardiovascular thrombotic events, including fatal myocardial infarction and stroke, and is contraindicated in coronary artery bypass graft surgery.
Common side effects
See full FDA prescribing information for the complete adverse reaction profile.
Covered strengths on the Tab $0 list
Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.
Related medications
Other everything else medications covered at $0 with an active Tab membership.
Piroxicam cost without insurance
Cash prices for Piroxicam without insurance vary widely by pharmacy, strength and quantity — the same prescription can cost very different amounts at two pharmacies in the same town. That is the problem a membership solves.
Piroxicam is on Tab's covered $0 generic list. With an active Tab membership, every covered strength is $0 — not a percentage off, not a coupon that changes month to month — at participating pharmacies nationwide or through mail order. You do not need insurance, and Tab works whether or not you have a health plan.
Tab is a membership, not insurance. Covered medications require a prescription from a licensed clinician.
Piroxicam dosage and administration
Carefully consider the potential benefits and risks of piroxicam capsules and other treatment options before deciding to use piroxicam capsules. Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [ see Warnings and Precautions (5) ] . After observing the response to initial therapy with piroxicam capsules, the dose and frequency should be adjusted to suit an individual patient’s needs. For the relief of rheumatoid arthritis and osteoarthritis, the dosage is 20 mg given orally once per day. If desired, the daily dose may be divided. Because of the long half-life of piroxicam capsules, steady-state blood levels are not reached for 7 to 12 days.
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Your prescribing clinician decides the exact dose, form and schedule for you — this is not medical advice.
Piroxicam side effects
The following adverse reactions are discussed in greater detail in other sections of the labeling: • Cardiovascular Thrombotic Events [see Warnings and Precautions (5.1) ] • GI Bleeding, Ulceration and Perforation [see Warnings and Precautions (5.2) ] • Hepatotoxicity [see Warnings and Precautions (5.3) ] • Hypertension [see Warnings and Precautions (5.4) ] • Heart Failure and Edema [see Warnings and Precautions (5.5) ] • Renal Toxicity and Hyperkalemia [see Warnings and Precautions (5.6) ] • Anaphylactic Reactions [see Warnings and Precautions (5.7) ] • Serious Skin Reactions [see Warnings and Precautions (5.9) ] • Hematologic Toxicity [see Warnings and Precautions (5.11) ] Most common adverse reactions (incidence > 2% from clinical trials) are: nausea, constipation, flatulence, abdominal pain, diarrhea, headache, dizziness, edema, rash.
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. This is not a complete list. Report side effects to your clinician, and seek care for anything severe or unexpected.
Piroxicam drug interactions
See Table 1 for clinically significant drug interactions with piroxicam. Table 1: Clinically Significant Drug Interactions with Piroxicam Drugs That Interfere with Hemostasis Clinical Impact: •Piroxicam and anticoagulants such as warfarin have a synergistic effect on bleeding. The concomitant use of piroxicam and anticoagulants have an increased risk of serious bleeding compared to the use of either drug alone.•Serotonin release by platelets plays an important role in hemostasis. Case-control and cohort epidemiological studies showed that concomitant use of drugs that interfere with serotonin reuptake and an NSAID may potentiate the risk of bleeding more than an NSAID alone.
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Tell your clinician and pharmacist about every medication, supplement and over-the-counter product you take.
Who should not take piroxicam
Piroxicam capsules are contraindicated in the following patients: • Known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to piroxicam or any components of the drug product [see Warnings and Precautions (5.7 , 5.9) ] • History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs. Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients [see Warnings and Precautions (5.7 , 5.8) ] • In the setting of CABG surgery [see Warnings and Precautions (5.1) ] • Known hypersensitivity to piroxicam or any components of the drug product ( 4 ) • History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs ( 4 ) • In the setting of CABG surgery ( 4 )
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Whether this medication is appropriate for you is a clinical decision made by your prescribing clinician.
Common questions
Is piroxicam covered at $0 with Tab?
Yes. Piroxicam is on Tab's covered $0 generic list — every covered strength is $0 with an active membership, at participating pharmacies nationwide or by mail order.
Do I need insurance to get piroxicam through Tab?
No. Tab is a membership, not insurance. Covered medications are $0 with an active membership whether or not you have a health plan.
How do I get a piroxicam prescription with Tab?
Book a video visit with a licensed Tab clinician (unlimited visits are included with membership). If it's clinically appropriate, they send the prescription to your chosen participating pharmacy or by mail order.
How much does piroxicam cost without insurance?
Without insurance, retail cash prices for piroxicam vary by pharmacy, strength and quantity. Piroxicam is on Tab's covered $0 generic list, so every covered strength is $0 with an active Tab membership at participating pharmacies nationwide or by mail order.
What is the cheapest way to get piroxicam?
For medications on Tab's covered list, a Tab membership is the cheapest route: covered strengths of piroxicam are $0 with an active membership, and unlimited video visits with a licensed clinician are included, so the visit that produces the prescription is covered too.
What is the usual dose of piroxicam?
Carefully consider the potential benefits and risks of piroxicam capsules and other treatment options before deciding to use piroxicam capsules. Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [ see Warnings and Precautions (5) ] . (FDA-approved label, retrieved 2026-09-15. Your clinician sets your dose.)
What are the side effects of piroxicam?
The following adverse reactions are discussed in greater detail in other sections of the labeling: • Cardiovascular Thrombotic Events [see Warnings and Precautions (5.1) ] • GI Bleeding, Ulceration and Perforation [see Warnings and Precautions (5.2) ] • Hepatotoxicity [see Warnings and Precautions (5.3) ] • Hypertension [see Warnings and Precautions (5.4) ] • Heart Failure and Edema [see Warnings and Precautions (5.5) ] • Renal Toxicity and Hyperkalemia [see Warnings and Precautions (5.6) ] • Anaphylactic Reactions [see Warnings and Precautions (5.7) ] • Serious Skin Reactions [see Warnings and Precautions (5.9) ] • Hematologic Toxicity [see Warnings and Precautions (5.11) ] Most common adverse reactions (incidence > 2% from clinical trials) are: nausea, constipation, flatulence, abdominal pain, diarrhea, headache, dizziness, edema, rash. (FDA-approved label, retrieved 2026-09-15.)
What interacts with piroxicam?
See Table 1 for clinically significant drug interactions with piroxicam. Table 1: Clinically Significant Drug Interactions with Piroxicam Drugs That Interfere with Hemostasis Clinical Impact: •Piroxicam and anticoagulants such as warfarin have a synergistic effect on bleeding. (FDA-approved label, retrieved 2026-09-15. Tell your clinician about every medication and supplement you take.)
Piroxicam is $0 on the covered list
Members pay $0 for covered generics at participating pharmacies nationwide or by mail order — plus unlimited virtual primary care, urgent care and dermatology visits. No insurance needed.
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