SULINDAC 150 mg Tablet, 250-count
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the Nonsteroidal Anti-inflammatory Drug class.
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🏭 Manufacturer & labeler
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🩺 Clinical
Sulindac is used to relieve pain, tenderness, swelling, and stiffness caused by osteoarthritis (arthritis caused by a breakdown of the lining of the joints), rheumatoid arthritis (arthritis caused by swelling of the lining of the joints), and ankylosing spondylitis (arthritis that mainly affects the spine). Sulindac also is used to treat pain in the shoulder caused by bursitis (inflammation of a fluid-filled sac in the shoulder joint) and tendinitis (inflammation of the tissue that connects muscle to bone). It is also used to relieve gouty arthritis (attacks of severe joint pain and swelling c...
Read the full MedlinePlus article ↗- Sulindac is approved for several painful inflammatory conditions, not just arthritis. It can be used for osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis — which is...
- What exactly is sulindac used for — is it just for arthritis?
- Always take sulindac with food. NSAIDs like sulindac can irritate the stomach lining, and taking it with a meal helps reduce that risk. It's taken twice a day in most cases, so pai...
- Should I take sulindac with food or on an empty stomach?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Sulindac — tap one for details:
Sulindac may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.
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Ask a licensed pharmacist directly — free, answered by our team.
💊 What it looks like
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🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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UNII 70097M6I30
Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
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UNII OP1R32D61U
Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
2 inactive ingredients listed in the exact product block matched to this NDC.
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ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per each | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · Q2 2026 | $0.3177 | $79.43 / 250 tablets |
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🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Sulindac 150 mg 00591-5661-01 | Actavis | 100 tablets | $0.188 | — | Availability likely | — |
| Sulindac 150 mg 42806-0018-01 | Epic | 100 tablets | $0.188 | — | Availability likely | — |
| Sulindac 150 mg 00904-7334-60 | Major | 100 tablets | $0.189 | AB | Discontinued | — |
| Sulindac 150 mg 24658-0770-01 | PuraCap | 100 tablets | — | — | FDA listed | — |
| Sulindac 150 mgthis 53489-0478-03 | Sun | 250 tablets | — | AB | FDA listed | — |
| Sulindac 150 mg 72789-0373-01 | PD-Rx | 100 tablets | — | AB | FDA listed | — |
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⏳ Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
Where does this data come from?
💊 Medicaid utilization by pack size
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
📦 Packaging — all sizes for this product
| Package NDC | Description | Per unit | Per pack | Marketing start | Status |
|---|---|---|---|---|---|
| 53489-0478-01 | 100 TABLET in 1 BOTTLE, PLASTIC (53489-478-01) | $0.1880 / ea | $18.80 | 2009-09-04 | Active |
| 53489-0478-02 | 50 TABLET in 1 BOTTLE, PLASTIC (53489-478-02) | — | — | 2009-09-04 | Active |
| 53489-0478-03 You're viewing this | 250 TABLET in 1 BOTTLE, PLASTIC (53489-478-03) | — | — | 2009-09-04 | Active |
| 53489-0478-05 | 500 TABLET in 1 BOTTLE, PLASTIC (53489-478-05) | $0.1599 / ea | $79.97 | 2009-09-04 | Active |
| 53489-0478-06 | 60 TABLET in 1 BOTTLE, PLASTIC (53489-478-06) | — | — | 2009-09-04 | Active |
| 53489-0478-10 | 1000 TABLET in 1 BOTTLE, PLASTIC (53489-478-10) | — | — | 2009-09-04 | Active |
You're viewing one of 6 pack sizes for this product.
This pack shows little to no recent Medicaid volume — the 100 tablets pack carries most fills. See all packs ↓
Pack size FAQ
What quantity is in NDC 53489-0478-03?
What is the difference between NDC 53489-0478-03 and NDC 53489-0478-02?
What NDC number is used to bill for this package of SULINDAC 150 mg Tablet?
Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | ✓ Available |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
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📄 Full prescribing information FDA SPL
🚨 Boxed Warning ▾
Cardiovascular Thrombotic Events Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use [see Warnings and Precautions ]. Sulindac tablets are contraindicated in the setting of coronary artery bypass graft (CABG) surgery [see Contraindications and Warnings].
Gastrointestinal Risk NSAIDs cause an increased risk of serious gastrointestinal adverse events including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients are at greater risk for serious gastrointestinal events.
(see WARNINGS .)
🎯 Indications and Usage ▾
INDICATIONS AND USAGE Carefully consider the potential benefits and risks of sulindac tablets and other treatment options before deciding to use sulindac tablets. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS ). Sulindac tablets are indicated for acute or long-term use in the relief of signs and symptoms of the following: Osteoarthritis Rheumatoid arthritis* Ankylosing spondylitis Acute painful shoulder (Acute subacromial bursitis/supraspinatus tendinitis) Acute gouty arthritis
⏱️ Dosage and Administration ▾
DOSAGE AND ADMINISTRATION Carefully consider the potential benefits and risks of sulindac tablets and other treatment options before deciding to use sulindac tablets. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals (see WARNINGS ). After observing the response to initial therapy with sulindac tablets, the dose and frequency should be adjusted to suit an individual patient's needs.
Sulindac tablets should be administered orally twice a day with food. The maximum dosage is 400 mg per day. Dosages above 400 mg per day are not recommended.
In osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis, the recommended starting dosage is 150 mg twice a day. The dosage may be lowered or raised depending on the response. A prompt response (within one week) can be expected in about one-half of patients with osteoarthritis, ankylosing spondylitis, and rheumatoid arthritis.
Others may require longer to respond. In acute painful shoulder (acute subacromial bursitis/supraspinatus tendinitis) and acute gouty arthritis, the recommended dosage is 200 mg twice a day. After a satisfactory response has been achieved, the dosage may be reduced according to the response.
In acute painful shoulder, therapy for 7–14 days is usually adequate. In acute gouty arthritis, therapy for 7 days is usually adequate. **Incidence between 3% and 9%. Those reactions occurring in 1% to 3% of patients are not marked with an asterisk.
⛔ Contraindications ▾
CONTRAINDICATIONS Sulindac tablets are contraindicated in patients with known hypersensitivity to sulindac or the excipients (see DESCRIPTION ). Sulindac tablets should not be given to patients who have experienced asthma, urticaria, or allergic-type reactions after taking aspirin or other NSAIDs. Severe, rarely fatal, anaphylactic/anaphylactoid reactions to NSAIDs have been reported in such patients (see WARNINGS – Anaphylactic/Anaphylactoid Reactions , and PRECAUTIONS – Preexisting Asthma ).
In the setting of coronary artery bypass graft (CABG) surgery [see WARNINGS ].
⚠️ Warnings ▾
WARNINGS CARDIOVASCULAR EFFECTS Cardiovascular Thrombotic Events Clinical trials of several COX-2 selective and nonselective NSAIDs of up to three years duration have shown an increased risk of serious cardiovascular (CV) thrombotic events, including myocardial infarction (MI) and stroke, which can be fatal. Based on available data, it is unclear that the risk for CV thrombotic events is similar for all NSAIDs. The relative increase in serious CV thrombotic events over baseline conferred by NSAID use appears to be similar in those with and without known CV disease or risk factors for CV disease.
However, patients with known CV disease or risk factors had a higher absolute incidence of excess serious CV thrombotic events, due to their increased baseline rate. Some observational studies found that this increased risk of serious CV thrombotic events began as early as the first weeks of treatment. The increase in CV thrombotic risk has been observed most consistently at higher doses.
To minimize the potential risk for an adverse CV event in NSAID-treated patients, use the lowest effective dose for the shortest duration possible. Physicians and patients should remain alert for the development of such events, throughout the entire treatment course, even in the absence of previous CV symptoms. Patients should be informed about the symptoms of serious CV events and the steps to take if they occur.
There is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious CV thrombotic events associated with NSAID use. The concurrent use of aspirin and an NSAID, such as sulindac, increases the risk of serious gastrointestinal (GI) events [see Warnings ]. Status Post Coronary Artery Bypass Graft (CABG) Surgery Two large, controlled clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10–14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.
NSAIDs are contraindicated in the setting of CABG [see Contraindications ]. Post-MI Patients Observational studies conducted in the Danish National Registry have demonstrated that patients treated with NSAIDs in the post-MI period were at increased risk of reinfarction, CV-related death, and all-cause mortality beginning in the first week of treatment. In this same cohort, the incidence of death in the first year post MI was 20 per 100 person years in NSAID-treated patients compared to 12 per 100 person years in non-NSAID exposed patients.
Although the absolute rate of death declined somewhat after the first year post-MI, the increased relative risk of death in NSAID users persisted over at least the next four years of follow-up. Avoid the use of sulindac tablets in patients with a recent MI unless the benefits are expected to outweigh the risk of recurrent CV thrombotic events. If sulindac tablets are used in patients with a recent MI, monitor patients for signs of cardiac ischemia.
Hypertension NSAIDs, including sulindac tablets, can lead to onset of new hypertension or worsening of pre-existing hypertension, either of which may contribute to the increased incidence of CV events. Patients taking thiazides or loop diuretics may have impaired response to these therapies when taking NSAIDs. NSAIDs, including sulindac tablets, should be used with caution in patients with hypertension.
Blood pressure (BP) should be monitored closely during the initiation of NSAID treatment and throughout the course of therapy. Heart Failure and Edema The Coxib and traditional NSAID Trialists’ Collaboration meta-analysis of randomized controlled trials demonstrated an approximately two-fold increase in hospitalizations for heart failure in COX-2 selective-treated patients and nonselective NSAID-treated patients compared to placebo-treated patients. In a Danish National Registry study of patients with heart failure, NSAID use increased the risk of MI, hospitalization for heart failure, and death.
Additionally, fluid retentio…
🤒 Adverse Reactions ▾
ADVERSE REACTIONS The following adverse reactions were reported in clinical trials or have been reported since the drug was marketed. The probability exists of a causal relationship between sulindac tablets and these adverse reactions. The adverse reactions which have been observed in clinical trials encompass observations in 1,865 patients, including 232 observed for at least 48 weeks.
Incidence Greater Than 1% Gastrointestinal The most frequent types of adverse reactions occurring with sulindac tablets are gastrointestinal; these include gastrointestinal pain (10%), dyspepsia**, nausea** with or without vomiting, diarrhea**, constipation**, flatulence, anorexia and gastrointestinal cramps. Dermatologic Rash**, pruritus. Central Nervous System Dizziness**, headache**, nervousness.
Special Senses Tinnitus. Miscellaneous Edema (see WARNINGS ). Incidence Less Than 1 in 100 Gastrointestinal Gastritis, gastroenteritis or colitis.
Peptic ulcer and gastrointestinal bleeding have been reported. GI perforation and intestinal strictures (diaphragms) have been reported rarely. Liver function abnormalities; jaundice, sometimes with fever; cholestasis; hepatitis; hepatic failure.
There have been rare reports of sulindac metabolites in common bile duct "sludge" and in biliary calculi in patients with symptoms of cholecystitis who underwent a cholecystectomy. Pancreatitis (see PRECAUTIONS ). Ageusia; glossitis.
Dermatologic Stomatitis, sore or dry mucous membranes, alopecia, photosensitivity. Erythema multiforme, toxic epidermal necrolysis, Stevens-Johnson syndrome, fixed drug eruption (FDE), and exfoliative dermatitis have been reported. Cardiovascular Congestive heart failure, especially in patients with marginal cardiac function; palpitation; hypertension.
Hematologic Thrombocytopenia; ecchymosis; purpura; leukopenia; agranulocytosis; neutropenia; bone marrow depression, including aplastic anemia; hemolytic anemia; increased prothrombin time in patients on oral anticoagulants (see PRECAUTIONS ). Genitourinary Urine discoloration; dysuria; vaginal bleeding; hematuria; proteinuria; crystalluria; renal impairment, including renal failure; interstitial nephritis; nephrotic syndrome. Renal calculi containing sulindac metabolites have been observed rarely.
Metabolic Hyperkalemia. Musculoskeletal Muscle weakness. Psychiatric Depression; psychic disturbances including acute psychosis.
Nervous System Vertigo; insomnia; somnolence; paresthesia; convulsions; syncope; aseptic meningitis (especially in patients with systemic lupus erythematosus (SLE) and mixed connective tissue disease, see PRECAUTIONS ). Special Senses Blurred vision; visual disturbances; decreased hearing; metallic or bitter taste. Respiratory Epistaxis.
Hypersensitivity Reactions Anaphylaxis; angioneurotic edema; urticaria; bronchial spasm; dyspnea. Hypersensitivity vasculitis. A potentially fatal apparent hypersensitivity syndrome has been reported.
This syndrome may include constitutional symptoms (fever, chills, diaphoresis, flushing), cutaneous findings (rash or other dermatologic reactions — see above), conjunctivitis, involvement of major organs (changes in liver function including hepatic failure, jaundice, pancreatitis, pneumonitis with or without pleural effusion, leukopenia, leukocytosis, eosinophilia, disseminated intravascular coagulation, anemia, renal impairment, including renal failure), and other less specific findings (adenitis, arthralgia, arthritis, myalgia, fatigue, malaise, hypotension, chest pain, tachycardia).
Causal Relationship Unknown A rare occurrence of fulminant necrotizing fasciitis, particularly in association with Group A β-hemolytic streptococcus, has been described in persons treated with non-steroidal anti-inflammatory agents, sometimes with fatal outcome (see also PRECAUTIONS, General ). Other reactions have been reported in clinical trials or since the drug was marketed, but occurred under circumstances where a causal relationship could not be…
🔄 Drug Interactions ▾
Drug Interactions ACE-Inhibitors and Angiotensin II Antagonists Reports suggest that NSAIDs may diminish the antihypertensive effect of ACE-inhibitors and angiotensin II antagonists. These interactions should be given consideration in patients taking NSAIDs concomitantly with ACE-inhibitors or angiotensin II antagonists. In some patients with compromised renal function (e.g., elderly patients or patients who are volume-depleted, including those on diuretic therapy) who are being treated with non-steroidal anti-inflammatory drugs, the co-administration of an NSAID and an ACE-inhibitor or an angiotensin II antagonist may result in further deterioration of renal function, including possible acute renal failure, which is usually reversible.
Therefore, monitor renal function periodically in patients receiving ACEIs or AIIAs and NSAIDs in combination therapy. Acetaminophen Acetaminophen had no effect on the plasma levels of sulindac or its sulfide metabolite. Aspirin The concomitant administration of aspirin with sulindac significantly depressed the plasma levels of the active sulfide metabolite.
A double-blind study compared the safety and efficacy of sulindac tablets 300 or 400 mg daily given alone or with aspirin 2.4 g/day for the treatment of osteoarthritis. The addition of aspirin did not alter the types of clinical or laboratory adverse experiences for sulindac tablets; however, the combination showed an increase in the incidence of gastrointestinal adverse experiences. Since the addition of aspirin did not have a favorable effect on the therapeutic response to sulindac tablets, the combination is not recommended.
Cyclosporine Administration of non-steroidal anti-inflammatory drugs concomitantly with cyclosporine has been associated with an increase in cyclosporine-induced toxicity, possibly due to decreased synthesis of renal prostacyclin. NSAIDs should be used with caution in patients taking cyclosporine, and renal function should be carefully monitored. Diflunisal The concomitant administration of sulindac tablets and diflunisal in normal volunteers resulted in lowering of the plasma levels of the active sulindac sulfide metabolite by approximately one-third.
Diuretics Clinical studies, as well as post marketing observations, have shown that sulindac tablets can reduce the natriuretic effect of furosemide and thiazides in some patients. This response has been attributed to inhibition of renal prostaglandin synthesis. During concomitant therapy with NSAIDs, the patient should be observed closely for signs of renal failure (see WARNINGS, Renal Effects ) , as well as to assure diuretic efficacy.
DMSO DMSO should not be used with sulindac. Concomitant administration has been reported to reduce the plasma levels of the active sulfide metabolite and potentially reduce efficacy. In addition, this combination has been reported to cause peripheral neuropathy.
Lithium NSAIDs have produced an elevation of plasma lithium levels and a reduction in renal lithium clearance. The mean minimum lithium concentration increased 15% and the renal clearance was decreased by approximately 20%. These effects have been attributed to inhibition of renal prostaglandin synthesis by the NSAID.
Thus, when NSAIDs and lithium are administered concurrently, subjects should be observed carefully for signs of lithium toxicity. Methotrexate NSAIDs have been reported to competitively inhibit methotrexate accumulation in rabbit kidney slices. This may indicate that they could enhance the toxicity of methotrexate.
Caution should be used when NSAIDs are administered concomitantly with methotrexate. NSAIDs The concomitant use of sulindac tablets with other NSAIDs is not recommended due to the increased possibility of gastrointestinal toxicity, with little or no increase in efficacy. Oral anticoagulants Although sulindac and its sulfide metabolite are highly bound to protein, studies in which sulindac tablets were given at a dose of 400 mg daily have shown no clinic…
🤰 Pregnancy ▾
Fetal Toxicity Premature Closure of Fetal Ductus Arteriosus: Avoid use of NSAIDs, including sulindac tablets, in pregnant women at about 30 weeks gestation and later. NSAIDs including sulindac tablets, increase the risk of premature closure of the fetal ductus arteriosus at approximately this gestational age. Oligohydramnios/Neonatal Renal Impairment: Use of NSAIDs, including sulindac tablets, at about 20 weeks gestation or later in pregnancy may cause fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment.
These adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours after NSAID initiation. Oligohydramnios is often, but not always, reversible with treatment discontinuation. Complications of prolonged oligohydramnios may, for example, include limb contractures and delayed lung maturation.
In some postmarketing cases of impaired neonatal renal function, invasive procedures such as exchange transfusion or dialysis were required. If NSAID treatment is necessary between about 20 weeks and 30 weeks gestation, limit sulindac tablets use to the lowest effective dose and shortest duration possible. Consider ultrasound monitoring of amniotic fluid if sulindac tablets treatment extends beyond 48 hours.
Discontinue sulindac tablets if oligohydramnios occurs and follow up according to clinical practice (see PRECAUTIONS; Pregnancy).
Pregnancy Risk Summary Use of NSAIDs, including sulindac tablets, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. Because of these risks, limit dose and duration of sulindac tablets use between about 20 and 30 weeks of gestation, and avoid sulindac tablets use at about 30 weeks of gestation and later in pregnancy (see WARNINGS; Fetal Toxicity ). Premature Closure of Fetal Ductus Arteriosus Use of NSAIDs, including sulindac tablets, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus.
Oligohydramnios/Neonatal Renal Impairment Use of NSAIDs at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. Data from observational studies regarding other potential embryofetal risks of NSAID use in women in the first or second trimesters of pregnancy are inconclusive. In animal reproduction studies conducted in rats and rabbits have not demonstrated evidence of developmental abnormalities.
In reproduction studies in the rat, a decrease in average fetal weight and an increase in numbers of dead pups were observed on the first day of the postpartum period at dosage levels of 20 and 40 mg/kg/day (2½ and 5 times the usual maximum daily dose in humans), although there was no adverse effect on the survival and growth during the remainder of the postpartum period. Sulindac prolongs the duration of gestation in rats, as do other compounds of this class. Visceral and skeletal malformations observed in low incidence among rabbits in some teratology studies did not occur at the same dosage levels in repeat studies, nor at a higher dosage level in the same species.
However, animal reproduction studies are not always predictive of human response. Based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. In animal studies, administration of prostaglandin synthesis inhibitors such as sulindac, resulted in increased pre- and post-implantation loss.
Prostaglandins also have been shown to have an important role in fetal kidney development. In published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses. The esti…
🧒 Pediatric Use ▾
Pediatric The pharmacokinetics of sulindac have not been investigated in pediatric patients.
Pediatric Use Safety and effectiveness in pediatric patients have not been established.
🧓 Geriatric Use ▾
Geriatric Use As with any NSAID, caution should be exercised in treating the elderly (65 years and older) since advancing age appears to increase the possibility of adverse reactions. Elderly patients seem to tolerate ulceration or bleeding less well than other individuals and many spontaneous reports of fatal GI events are in this population (see WARNINGS, Gastrointestinal Effects - Risk of Ulceration, Bleeding, and Perforation ). Sulindac tablets are known to be substantially excreted by the kidney and the risk of toxic reactions to this drug may be greater in patients with impaired renal function.
Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection and it may be useful to monitor renal function (see WARNINGS, Renal Effects ).
🆘 Overdosage ▾
MANAGEMENT OF OVERDOSAGE Cases of overdosage have been reported and rarely, deaths have occurred. The following signs and symptoms may be observed following overdosage: stupor, coma, diminished urine output and hypotension. In the event of overdosage, the stomach should be emptied by inducing vomiting or by gastric lavage, and the patient carefully observed and given symptomatic and supportive treatment.
Animal studies show that absorption is decreased by the prompt administration of activated charcoal and excretion is enhanced by alkalinization of the urine.
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY Pharmacodynamics Sulindac tablets are a non-steroidal anti-inflammatory drug (NSAID) that exhibits anti-inflammatory, analgesic and antipyretic activities in animal models. The mechanism of action, like that of other NSAIDs, is not completely understood but may be related to prostaglandin synthetase inhibition. Pharmacokinetics Absorption The extent of sulindac absorption from sulindac tablets is similar as compared to sulindac solution.
There is no information regarding food effect on sulindac absorption. Antacids containing magnesium hydroxide 200 mg and aluminum hydroxide 225 mg per 5 mL have been shown not to significantly decrease the extent of sulindac absorption. TABLE 1 PHARMACOKINETIC PARAMETERS NORMAL ELDERLY T max Age 19–41 (n=24) Age 65–87 (n=12) 400 mg qd (200 mg tablet) 2.54 ±
1.52S 5.75 ±
2.81SF 3.38 ±
2.30S 6.83 ±
4.19SP 4.88 ±
2.57SP 4.96 ±
2.36SF (150 mg tablet) 3.90 ±
2.30S 5.85 ±
4.49SP 6.15 ±
3.07SF Renal Clearance (200 mg tablet) 68.12 ± 27.56 mL/min S 36.58 ± 12.61 mL/min SP (150 mg tablet) 74.39 ± 34.15 mL/min S 41.75 ± 13.72 mL/min SP Mean effective Half life (h)
7.8 S
16.4SF S = Sulindac SF = Sulindac Sulfide SP = Sulindac Sulfone Distribution Sulindac, and its sulfone and sulfide metabolites, are 93.1, 95.4, and 97.9% bound to plasma proteins, predominantly to albumin. Plasma protein binding measured over a concentration range (0.5–2.0 µg/mL) was constant. Following an oral, radiolabeled dose of sulindac in rats, concentrations of radiolabel in red blood cells were about 10% of those in plasma.
Sulindac penetrates the blood-brain and placental barriers. Concentrations in brain did not exceed 4% of those in plasma. Plasma concentrations in the placenta and in the fetus were less than 25% and 5% respectively, of systemic plasma concentrations.
Sulindac is excreted in rat milk; concentrations in milk were 10 to 20% of those levels in plasma. It is not known if sulindac is excreted in human milk. Metabolism Sulindac undergoes two major biotransformations of its sulfoxide moiety: oxidation to the inactive sulfone and reduction to the pharmacologically active sulfide.
The latter is readily reversible in animals and in man. These metabolites are present as unchanged compounds in plasma and principally as glucuronide conjugates in human urine and bile. A dihydroxydihydro analog has also been identified as a minor metabolite in human urine.
With the twice-a-day dosage regimen, plasma concentrations of sulindac and its two metabolites accumulate: mean concentration over a dosage interval at steady state relative to the first dose averages 1.5 and 2.5 times higher, respectively, for sulindac and its active sulfide metabolite. Sulindac and its sulfone metabolite undergo extensive enterohepatic circulation relative to the sulfide metabolite in animals. Studies in man have also demonstrated that recirculation of the parent drug sulindac and its sulfone metabolite is more extensive than that of the active sulfide metabolite.
The active sulfide metabolite accounts for less than six percent of the total intestinal exposure to sulindac and its metabolites. Biochemical as well as pharmacological evidence indicates that the activity of sulindac resides in its sulfide metabolite. An in-vitro assay for inhibition of cyclooxygenase activity exhibited an EC 50 of 0.02 µM for sulindac sulfide.
In-vivo models of inflammation indicate that activity is more highly correlated with concentrations of the metabolite than with parent drug concentrations. Elimination Approximately 50% of the administered dose of sulindac is excreted in the urine with the conjugated sulfone metabolite accounting for the major portion. Less than 1% of the administered dose of sulindac appears in the urine as the sulfide metabolite.
Approximately 25% is found in the feces, primarily as the sulfone and sulfide metabolites. The mean effective half-life (T 1/2 ) is 7.8 and 16.4 hours, respectively, for sulindac and its activ…
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED Sulindac tablets USP are supplied as follows: Sulindac tablets, 150 mg, yellow, round, unscored, debossed MP 112 Bottles of 50 NDC 53489-478-02 Bottles of 60 NDC 53489-478-06 Bottles of 100 NDC 53489-478-01 Bottles of 250 NDC 53489-478-03 Bottles of 500 NDC 53489-478-05 Bottles of 1000 NDC 53489-478-10 Sulindac tablets, 200 mg, yellow, round, scored, debossed MP 116 Bottles of 50 NDC 53489-479-02 Bottles of 60 NDC 53489-479-06 Bottles of 100 NDC 53489-479-01 Bottles of 250 NDC 53489-479-03 Bottles of 500 NDC 53489-479-05 Bottles of 1000 NDC 53489-479-10 Store at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature] DISPENSE IN TIGHT, LIGHT-RESISTANT CONTAINER.
📦 Storage and Handling ▾
Store at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature] DISPENSE IN TIGHT, LIGHT-RESISTANT CONTAINER.
📋 Description ▾
DESCRIPTION Sulindac is a non-steroidal, anti-inflammatory indene derivative designated chemically as (Z)-5-fluoro-2-methyl-1-[[ p -(methylsulfinyl)phenyl]methylene]-1 H -indene-3-acetic acid. It is not a salicylate, pyrazolone or propionic acid derivative. Its empirical formula is C 20 H 17 FO 3 S, with a molecular weight of 356.42.
Sulindac, a yellow crystalline compound, is a weak organic acid practically insoluble in water below pH 4.5, but very soluble as the sodium salt or in buffers of pH 6 or higher. Sulindac tablets are available in 150 and 200 mg tablets for oral administration. Each tablet contains the following inactive ingredients: magnesium stearate, microcrystalline cellulose, and pregelatinized starch.
Following absorption, sulindac undergoes two major biotransformations — reversible reduction to the sulfide metabolite, and irreversible oxidation to the sulfone metabolite. Available evidence indicates that the biological activity resides with the sulfide metabolite. The structural formulas of sulindac and its metabolites are: structure
💬 Information for Patients ▾
Information for Patients Patients should be informed of the following information before initiating therapy with an NSAID and periodically during the course of ongoing therapy. Patients should also be encouraged to read the NSAID Medication Guide that accompanies each prescription dispensed. Cardiovascular Thrombotic Events Advise patients to be alert for the symptoms of cardiovascular thrombotic events, including chest pain, shortness of breath, weakness, or slurring of speech, and to report any of these symptoms to their healthcare provider immediately [see Warnings ].
Sulindac tablets, like other NSAIDs, can cause GI discomfort and, rarely, serious GI side effects, such as ulcers and bleeding, which may result in hospitalization and even death. Although serious GI tract ulcerations and bleeding can occur without warning symptoms, patients should be alert for the signs and symptoms of ulcerations and bleeding, and should ask for medical advice when observing any indicative sign or symptoms including epigastric pain, dyspepsia, melena, and hematemesis. Patients should be apprised of the importance of this follow-up (see WARNINGS, Gastrointestinal Effects - Risk of Ulceration, Bleeding, and Perforation ).
Serious Skin Reactions, including DRESS Advise patients to stop taking sulindac tablets immediately if they develop any type of rash or fever and to contact their healthcare provider as soon as possible (see WARNINGS ). Heart Failure and Edema Advise patients to be alert for the symptoms of congestive heart failure including shortness of breath, unexplained weight gain, or edema and to contact their healthcare provider if such symptoms occur [see WARNINGS ]. Patients should be informed of the warning signs and symptoms of hepatotoxicity (e.g., nausea, fatigue, lethargy, pruritus, jaundice, right upper quadrant tenderness, and "flu-like" symptoms).
If these occur, patients should be instructed to stop therapy and seek immediate medical therapy. Patients should be informed of the signs of an anaphylactic/anaphylactoid reaction (e.g., difficulty breathing, swelling of the face or throat). If these occur, patients should be instructed to seek immediate emergency help (see WARNINGS ).
Fetal Toxicity Inform pregnant women to avoid use of sulindac tablets and other NSAIDs starting at 30 weeks gestation because of the risk of the premature closing of the fetal ductus arteriosus. If treatment with sulindac tablets is needed for a pregnant woman between about 20 to 30 weeks gestation, advise her that she may need to be monitored for oligohydramnios, if treatment continues for longer than 48 hours (see WARNINGS; Fetal Toxicity, PRECAUTIONS; Pregnancy ).
💬 Medication Guide ▾
Medication Guide for Nonsteroidal Anti-inflammatory Drugs (NSAIDs) What is the most important information I should know about medicines called Nonsteroidal Anti-inflammatory Drugs (NSAIDs)? NSAIDs can cause serious side effects, including: Increased risk of a heart attack or stroke that can lead to death. This risk may happen early in treatment and may increase: with increasing doses of NSAIDs with longer use of NSAIDs Do not take NSAIDs right before or after a heart surgery called a "coronary artery bypass graft (CABG)." Avoid taking NSAIDs after a recent heart attack, unless your healthcare provider tells you to.
You may have an increased risk of another heart attack if you take NSAIDs after a recent heart attack. Increased risk of bleeding, ulcers, and tears (perforation) of the esophagus (tube leading from the mouth to the stomach), stomach and intestines: anytime during use without warning symptoms that may cause death The risk of getting an ulcer or bleeding increases with: past history of stomach ulcers, or stomach or intestinal bleeding with use of NSAIDs taking medicines called "corticosteroids", "anti-coagulants", "SSRIs", or "SNRIs" increasing doses of NSAIDs longer use of NSAIDs smoking drinking alcohol older age poor health advanced liver disease bleeding problems NSAIDs should only be used: exactly as prescribed at the lowest dose possible for your treatment for the shortest time needed What are NSAIDs?
NSAIDs are used to treat pain and redness, swelling, and heat (inflammation) from medical conditions such as different types of arthritis, menstrual cramps, and other types of short-term pain. Who should not take NSAIDs? Do not take NSAIDs: if you have had an asthma attack, hives, or other allergic reaction with aspirin or any other NSAIDs. right before or after heart bypass surgery.
Before taking NSAIDs, tell your healthcare provider about all of your medical conditions, including if you: have liver or kidney problems have high blood pressure have asthma are pregnant or plan to become pregnant. Taking NSAIDs at about 20 weeks of pregnancy or later may harm your unborn baby. If you need to take NSAIDs for more than 2 days when you are between 20 and 30 weeks of pregnancy, your healthcare provider may need to monitor the amount of fluid in your womb around your baby.
You should not take NSAIDs after about 30 weeks of pregnancy . are breastfeeding or plan to breast feed. Tell your healthcare provider about all of the medicines you take, including prescription or over-the-counter medicines, vitamins or herbal supplements. NSAIDs and some other medicines can interact with each other and cause serious side effects.
Do not start taking any new medicine without talking to your healthcare provider first . What are the possible side effects of NSAIDs? NSAIDs can cause serious side effects, including: See “What is the most important information I should know about medicines called Nonsteroidal Anti-inflammatory Drugs (NSAIDs)? new or worse high blood pressure heart failure liver problems including liver failure kidney problems including kidney failure low red blood cells (anemia) life-threatening skin reactions life-threatening allergic reactions Other side effects of NSAIDs include : stomach pain, constipation, diarrhea, gas, heartburn, nausea, vomiting, and dizziness.
Get emergency help right away if you get any of the following symptoms: shortness of breath or trouble breathing chest pain weakness in one part or side of your body slurred speech swelling of the face or throat Stop taking your NSAID and call your healthcare provider right away if you get any of the following symptoms: nausea more tired or weaker than usual diarrhea itching your skin or eyes look yellow indigestion or stomach pain flu-like symptoms vomit blood there is blood in your bowel movement or it is black and sticky like tar unusual weight gain skin rash or blisters with fever swelling of the arms, legs, hands and feet If you take too much of your NS…