Description and Brand Names

Drug information provided by: Merative, Micromedex®

US Brand Name

1. Clinoril

Descriptions

Sulindac is a nonsteroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain and help relieve symptoms of arthritis (e.g., osteoarthritis and rheumatoid arthritis) or acute gout, such as inflammation, swelling, stiffness, and joint pain. This medicine does not cure arthritis and will help you only as long as you continue to take it.

Sulindac is also used to treat ankylosing spondylitis, which is a type of arthritis that affects the joints in the spine. This medicine may also be used to treat painful shoulder (bursitis or tendinitis).

This medicine is available only with your doctor's prescription.

This product is available in the following dosage forms:

• Tablet

Before Using

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Appropriate studies have not been performed on the relationship of age to the effects of sulindac in the pediatric population. Safety and efficacy have not been established.

Geriatric

Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of sulindac in the elderly. However, elderly patients may be more sensitive to the effects of sulindac than younger adults, and are more likely to have age-related kidney problems, which may require an adjustment in the dose for patients receiving sulindac.

Breastfeeding

There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.

Drug Interactions

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.

• Ketorolac

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

• Abciximab
• Aceclofenac
• Acemetacin
• Acenocoumarol
• Amiloride
• Amineptine
• Amitriptyline
• Amitriptylinoxide
• Amoxapine
• Amtolmetin Guacil
• Anagrelide
• Apixaban
• Ardeparin
• Argatroban
• Aspirin
• Balsalazide
• Bemetizide
• Bemiparin
• Bendroflumethiazide
• Benzthiazide
• Betrixaban
• Bismuth Subsalicylate
• Bivalirudin
• Bromfenac
• Budesonide
• Bufexamac
• Bumetanide
• Cangrelor
• Celecoxib
• Certoparin
• Chlorothiazide
• Chlorthalidone
• Choline Magnesium Trisalicylate
• Choline Salicylate
• Cilostazol
• Citalopram
• Clomipramine
• Clonixin
• Clopamide
• Clopidogrel
• Cyclopenthiazide
• Cyclosporine
• Cyclothiazide
• Dabigatran Etexilate
• Dalteparin
• Danaparoid
• Deflazacort
• Desipramine
• Desirudin
• Desmopressin
• Desvenlafaxine
• Dexamethasone
• Dexibuprofen
• Dexketoprofen
• Diazoxide
• Dibenzepin
• Diclofenac
• Diflunisal
• Digoxin
• Dipyridamole
• Dipyrone
• Dothiepin
• Doxepin
• Droxicam
• Duloxetine
• Edoxaban
• Emtricitabine
• Enoxaparin
• Eplerenone
• Epoprostenol
• Eptifibatide
• Escitalopram
• Ethacrynic Acid
• Etodolac
• Etofenamate
• Etoricoxib
• Etozolin
• Felbinac
• Fenoprofen
• Fepradinol
• Feprazone
• Feverfew
• Floctafenine
• Flufenamic Acid
• Fluoxetine
• Flurbiprofen
• Fluvoxamine
• Fondaparinux
• Furosemide
• Ginkgo
• Gossypol
• Heparin
• Hydrochlorothiazide
• Hydrocortisone
• Hydroflumethiazide
• Ibuprofen
• Iloprost
• Imipramine
• Indapamide
• Indomethacin
• Inotersen
• Ketoprofen
• Lepirudin
• Levoketoconazole
• Levomilnacipran
• Lithium
• Lofepramine
• Lornoxicam
• Loxoprofen
• Lumiracoxib
• Magnesium Salicylate
• Meadowsweet
• Meclofenamate
• Mefenamic Acid
• Melitracen
• Meloxicam
• Melphalan
• Mesalamine
• Methotrexate
• Methyclothiazide
• Methylprednisolone
• Metolazone
• Milnacipran
• Morniflumate
• Nabumetone
• Nadroparin
• Naproxen
• Nefazodone
• Nepafenac
• Niflumic Acid
• Nimesulide
• Nimesulide Beta Cyclodextrin
• Nortriptyline
• Olsalazine
• Opipramol
• Oxaprozin
• Oxyphenbutazone
• Parecoxib
• Parnaparin
• Paroxetine
• Pemetrexed
• Pentosan Polysulfate Sodium
• Pentoxifylline
• Phenindione
• Phenprocoumon
• Phenylbutazone
• Phenyl Salicylate
• Piketoprofen
• Piretanide
• Piroxicam
• Polythiazide
• Potassium Citrate
• Prasugrel
• Prednisolone
• Prednisone
• Proglumetacin
• Propyphenazone
• Proquazone
• Protein C
• Protriptyline
• Quinethazone
• Reviparin
• Rivaroxaban
• Rofecoxib
• Salicylamide
• Salicylic Acid
• Salsalate
• Selexipag
• Sertraline
• Sibutramine
• Sodium Salicylate
• Spironolactone
• Sulfasalazine
• Sulfinpyrazone
• Sulodexide
• Tacrolimus
• Tenofovir Alafenamide
• Tenofovir Disoproxil Fumarate
• Tenoxicam
• Tianeptine
• Tiaprofenic Acid
• Ticagrelor
• Ticlopidine
• Tinzaparin
• Tirofiban
• Tolfenamic Acid
• Tolmetin
• Torsemide
• Trazodone
• Treprostinil
• Triamterene
• Trichlormethiazide
• Trimipramine
• Trolamine Salicylate
• Valdecoxib
• Venlafaxine
• Vilazodone
• Vorapaxar
• Vortioxetine
• Warfarin
• Xipamide

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

• Acebutolol
• Atenolol
• Azilsartan
• Azilsartan Medoxomil
• Benazepril
• Betaxolol
• Bisoprolol
• Candesartan
• Captopril
• Carteolol
• Carvedilol
• Celiprolol
• Dicumarol
• Enalapril
• Enalaprilat
• Eprosartan
• Esmolol
• Fosinopril
• Irbesartan
• Labetalol
• Levobunolol
• Lisinopril
• Losartan
• Metipranolol
• Metoprolol
• Moexipril
• Nadolol
• Nebivolol
• Olmesartan
• Oxprenolol
• Penbutolol
• Perindopril
• Pindolol
• Propranolol
• Quinapril
• Ramipril
• Sotalol
• Spirapril
• Telmisartan
• Timolol
• Trandolapril
• Valsartan

Other Interactions

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other Medical Problems

The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:

• Anemia or
• Bleeding problems or
• Blood clots or
• Edema (fluid retention or body swelling) or
• Heart attack, history of or
• Heart disease (e.g., congestive heart failure) or
• Hypertension (high blood pressure) or
• Kidney disease (e.g., kidney stones), history of or
• Liver disease (e.g., hepatitis) or
• Pancreatitis (inflammation of the pancreas) or
• Stomach ulcers or intestinal bleeding, history of or
• Stroke, history of—Use with caution. May make these conditions worse.

• Aspirin-sensitive asthma or
• Aspirin sensitivity, history of—Should not be used in patients with these conditions.

• Heart surgery (e.g., coronary artery bypass graft [CABG])—Should not be used to relieve pain right before or after the surgery.

• Systemic lupus erythematosus (SLE)—May cause side effects to become worse.

Proper Use

For safe and effective use of this medicine, do not take more of it, do not take it more often, and do not take it for a longer time than ordered by your doctor. Taking too much of this medicine may increase the chance of unwanted effects, especially in elderly patients.

This medicine should come with a medication guide. Read and follow these instructions carefully. Ask your doctor if you have any questions.

When used for severe or continuing arthritis, this medicine must be taken regularly as ordered by your doctor in order for it to help you. This medicine usually begins to work within one week, but in severe cases up to two weeks or even longer may pass before you begin to feel better. Also, several weeks may pass before you feel the full effects of this medicine.

It is best to take this medicine with food. Also drink extra fluids so you will pass more urine while you are using this medicine. This will keep your kidneys working well and help prevent kidney problems.

Dosing

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

• For oral dosage form (tablets):
  • For osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis:
    • Adults—At first, 150 milligrams (mg) two times a day. Your doctor may adjust your dose as needed. However, the dose is usually not more than 400 mg per day.
    • Children—Use and dose must be determined by your doctor.
  • For acute gout, bursitis, or tendinitis:
    • Adults—At first, 200 milligrams (mg) two times a day. After the pain is relieved, your doctor may direct you to take a lower dose for a while before treatment is stopped completely.
    • Children—Use and dose must be determined by your doctor.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Storage

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Ask your healthcare professional how you should dispose of any medicine you do not use.

Precautions

It is very important that your doctor check your progress at regular visits to make sure that the medicine is working properly. Blood and urine tests may be needed to check for unwanted effects.

This medicine may raise your risk of having a heart attack or stroke. This is more likely in people who already have heart disease. People who use this medicine for a long time might also have a higher risk.

This medicine may cause bleeding in your stomach or intestines. These problems can happen without warning signs. This is more likely if you have had a stomach ulcer in the past, if you smoke or drink alcohol regularly, are over 60 years of age, are in poor health, or if you are using certain other medicines (such as a steroid medicine or a blood thinner).

Serious skin reactions can occur during treatment with this medicine. Check with your doctor right away if you have any of the following symptoms while taking this medicine: blistering, peeling, loosening of the skin; chills; cough; diarrhea; fever; itching; joint or muscle pain; red skin lesions; sore throat; sores, ulcers, white spots in the mouth or on the lips; or unusual tiredness or weakness.

Some possible warning signs of serious side effects that can occur during treatment with this medicine may include black, tarry stools; decreased urination; severe stomach pain; skin rash; swelling of the face, fingers, feet, or lower legs; unusual bleeding or bruising; unusual weight gain; vomiting of blood or material that looks like coffee grounds; or yellow skin or eyes. . Also, signs of serious heart problems could occur such as chest pain, fast or irregular heartbeat, tightness in the chest, unusual flushing or warmth of skin, weakness, or slurring of speech. Stop taking this medicine and check with your doctor right away if you notice any of these warning signs.

This medicine may cause a serious type of allergic reaction called anaphylaxis. Although this is rare, it may occur more often in patients who are allergic to aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs). Anaphylaxis can be life-threatening and requires immediate medical attention. The most serious signs of this reaction are very fast or irregular breathing, gasping for breath, wheezing, or fainting. Other signs may include a color change of the face; very fast but irregular heartbeat or pulse; hive-like swellings on the skin; and puffiness or swelling of the eyelids or around the eyes. If these effects occur, get emergency help at once.

Using this medicine during late pregnancy can harm your unborn baby. If you think you have become pregnant while using the medicine, tell your doctor right away.

This medicine may cause problems with your pancreas. Check with your doctor right away if you have any of the following symptoms while taking this medicine: bloating; chills; constipation; darkened urine; fast heartbeat; fever; indigestion; loss of appetite; nausea; pains in the stomach, side, or abdomen, possibly radiating to the back; vomiting; or yellow eyes or skin.

Check with your doctor immediately if blurred vision, difficulty in reading, or any other change in vision occurs during or after your treatment. Your doctor may want you to have your eyes checked by an ophthalmologist (eye doctor).

Call your doctor right away if you have confusion, drowsiness, a fever, a general feeling of illness, a headache, loss of appetite, nausea, a stiff neck or back, or vomiting. These could be symptoms of meningitis.

Before having any kind of surgery or medical tests, tell your doctor that you are taking this medicine. It may be necessary for you to stop treatment for a while, or to change to a different nonsteroidal anti-inflammatory drug before your procedure.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.

Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

More common

1. Acid or sour stomach
2. belching
3. constipation
4. headache
5. heartburn
6. nausea or vomiting
7. skin rash
8. stomach pain

Less common

1. Excess air or gas in the stomach or intestines
2. itching skin
3. passing gas
4. stomach cramps
5. swelling
6. weight loss

Rare

1. Back or leg pains
2. bleeding gums
3. blistering, peeling, or loosening of the skin
4. bloating
5. bloody or black, tarry stools
6. bloody or cloudy urine
7. blurred or loss of vision
8. burning feeling in the chest or stomach
9. burning while urinating
10. chest pain
11. chills
12. clay-colored stools
13. confusion
14. cough or hoarseness
15. cracks in the skin
16. dark urine
17. decreased urine output
18. diarrhea
19. difficult or labored breathing
20. difficult or painful urination
21. difficulty with swallowing
22. dilated neck veins
23. discoloration of urine
24. disturbed color perception
25. dizziness
26. double vision
27. extreme fatigue
28. eye pain
29. fainting
30. feeling of warmth
31. fever
32. flu-like symptoms
33. general body swelling
34. general feeling of discomfort or illness
35. groin pain
36. halos around lights
37. hives
38. increased sensitivity of the skin to sunlight
39. increased sweating
40. increased thirst
41. indigestion
42. irregular breathing
43. joint or muscle pain
44. large, flat, blue, or purplish patches in the skin
45. large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
46. light-colored stools
47. loss of appetite
48. loss of heat from the body
49. lower back or side pain
50. muscle aches, pains, or weakness
51. nervousness
52. night blindness
53. noisy breathing
54. nosebleeds
55. numbness or tingling in the hands, feet, or lips
56. overbright appearance of lights
57. painful or difficult urination
58. pains in the stomach, side, or abdomen, possibly radiating to the back
59. pale skin
60. persistent bleeding or oozing from puncture sites, mouth, or nose
61. pinpoint red or purple spots on the skin
62. pounding in the ears
63. puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
64. red skin lesions, often with a purple center
65. red, irritated eyes
66. redness of the face, neck, arms and occasionally, upper chest
67. redness or other discoloration of the skin
68. redness, swelling, or soreness of the tongue
69. scaly skin
70. seizures
71. severe or continuing stomach pain
72. severe sunburn
73. shortness of breath
74. slow or fast, irregular, pounding, or racing heartbeat or pulse
75. sore throat
76. sores, ulcers, or white spots in the mouth or on the lips
77. stiff neck or back
78. stomach upset
79. swelling of the face, fingers, feet, or lower legs
80. swelling or inflammation of the mouth
81. swollen or painful glands
82. tenderness in the stomach area
83. tightness in the chest
84. troubled breathing
85. tunnel vision
86. unpleasant breath odor
87. unusual bleeding or bruising
88. unusual tiredness or weakness
89. upper right abdominal pain
90. vomiting of blood or material that looks like coffee grounds
91. watery or bloody diarrhea
92. weakness or heaviness of the legs
93. weight gain
94. wheezing
95. yellow eyes or skin

Get emergency help immediately if any of the following symptoms of overdose occur:

Symptoms of overdose

1. Change in consciousness
2. decreased awareness or responsiveness
3. loss of consciousness
4. severe sleepiness

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common

1. Continuing ringing or buzzing or other unexplained noise in the ears
2. hearing loss

Rare

1. Burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
2. burning, dry, or itching eyes
3. decreased hearing
4. difficulty with moving
5. discharge, excessive tearing
6. discouragement
7. false sense of well-being
8. feeling of constant movement of self or surroundings
9. feeling sad or empty
10. hair loss or thinning of the hair
11. hallucinations
12. irritability
13. loss of interest or pleasure
14. metallic or bitter taste
15. mood swings
16. muscle cramping or stiffness
17. personality changes
18. redness, pain, or swelling of the eye, eyelid, or inner lining of the eyelid
19. restlessness
20. sensation of spinning
21. sleepiness or unusual drowsiness
22. sleeplessness
23. sore or dry mucous membranes
24. swelling or redness in the joints
25. trouble with concentrating
26. trouble with sleeping
27. unable to sleep
28. vaginal bleeding

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

Portions of this document last updated: April 01, 2024

Original article: https://www.mayoclinic.org/drugs-supplements/sulindac-oral-route/before-using/drg-20069763