Description and Brand Names

Drug information provided by: Merative, Micromedex®

US Brand Name

1. Lodine
2. Lodine XL

Descriptions

Etodolac is a nonsteroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain, and helps to relieve symptoms of arthritis (eg, osteoarthritis and rheumatoid arthritis), including inflammation, swelling, stiffness, and joint pain. However, this medicine does not cure arthritis and will help you only as long as you continue to take it.

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

This product is available in the following dosage forms:

• Tablet, Extended Release
• Tablet
• Capsule

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 etodolac capsules and tablets in the pediatric population and extended-release tablets in children younger than 6 years of age. Safety and efficacy have not been established.

Geriatric

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

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
• 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
• 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
• Sulindac
• 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
• Asthma or
• Bleeding problems or
• Blood clots or
• Edema (fluid retention or body swelling) or
• Heart attack, recent or history of or
• Heart disease (eg, heart failure) or
• Hypertension (high blood pressure) or
• Kidney disease or
• Liver disease or
• Stomach ulcers or bleeding, history of or
• Stroke, history of—Use with caution. May make these conditions worse.

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

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

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. It is very important that you read and understand this information. Be sure to ask your doctor about anything you do not understand.

Swallow the extended-release tablet whole. Do not crush, break, or chew it.

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 acute pain:
  • For oral dosage form (capsules or tablets):
    • Adults—200 to 400 milligrams (mg) every 6 to 8 hours. However, the dose usually is not more than 1000 mg per day.
    • Children—Use and dose must be determined by your doctor.

• For osteoarthritis and rheumatoid arthritis:
  • For oral dosage form (capsules or tablets):
    • Adults—300 milligrams (mg) 2 to 3 times a day, or 400 or 500 mg 2 times a day. Your doctor may lower your dose to 600 mg once a day. The dose usually is not more than 1000 mg per day.
    • Children—Use and dose must be determined by your doctor.
  • For oral dosage form (extended-release tablets):
    • Adults—400 to 1000 milligrams (mg) once a day.
    • Children 6 to 16 years of age—Dose is based on body weight and must be determined by your doctor.
    • Children younger than 6 years of age—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.

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

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Precautions

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

Using this medicine during the later part of your 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 raise your risk of having a heart attack or stroke. This is more likely in people who already have heart disease or in people who use this medicine for a longer time.

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, if you are over 60 years old, if you are in poor health, or if you are using certain other medicines (eg, steroids or a blood thinner).

Check with your doctor right away if you have pain or tenderness in the upper stomach, pale stools, dark urine, loss of appetite, nausea, vomiting, or yellow eyes or skin. These could be symptoms of a serious liver problem.

Serious skin reactions, including exfoliative dermatitis, Stevens-Johnson syndrome, toxic epidermal necrolysis, and drug reaction with eosinophilia and systemic symptoms (DRESS) can occur during treatment with this medicine. Check with your doctor right away if you have black, tarry stools, blistering, peeling, or loosening of the skin, chest pain, chills, cough, diarrhea, fever, itching, joint or muscle pain, painful or difficult urination, red irritated eyes, red skin lesions, sore throat, sores, ulcers, or white spots in the mouth or on the lips, swollen glands, unusual bleeding or bruising, or unusual tiredness or weakness.

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

Check with your doctor right away if you have bloody urine, a decrease in frequency or amount of urine, an increase in blood pressure, increased thirst, loss of appetite, lower back or side pain, nausea, swelling of the face, fingers, or lower legs, trouble breathing, unusual tiredness or weakness, vomiting, or weight gain. These could be symptoms of a serious kidney problem.

This medicine may cause a serious allergic reaction called anaphylaxis, which can be life-threatening and requires immediate medical attention. It may occur more often in patients who are allergic to aspirin or to any of the nonsteroidal anti-inflammatory drugs. Call your doctor right away if you have a rash, itching, trouble breathing or swallowing, or any swelling of your hands, face, or mouth while you are using this medicine.

Before having any kind of surgery or medical tests, tell your doctor that you are using this medicine. It may be necessary for you to stop treatment for a while, or to change to a different NSAID 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. Belching
2. bloody or black, tarry stools
3. blurred vision
4. body aches or pain
5. chest pain
6. cloudy urine
7. constipation
8. cough or hoarseness
9. decrease in urine output or decrease in urine-concentrating ability
10. diarrhea
11. dizziness
12. dryness or soreness of throat
13. feeling of indigestion
14. fever or chills
15. headache
16. increased bleeding time
17. itching, skin rash
18. loss of appetite
19. lower back or side pain
20. nausea and vomiting
21. nervousness
22. pain in the chest below the breastbone
23. painful or difficult urination
24. pale skin
25. pounding in the ears
26. runny nose
27. slow or fast heartbeat
28. stomach bloating, burning, cramping, or pain
29. swelling
30. tender, swollen glands in neck
31. trouble in swallowing
32. trouble breathing
33. unusual bleeding or bruising
34. unusual tiredness or weakness
35. voice changes
36. vomiting of blood or material that looks like coffee grounds
37. weight loss

Symptoms of overdose

1. Agitation
2. change in consciousness
3. confusion
4. depression
5. difficult or trouble breathing
6. hives
7. hostility
8. irregular, fast or slow, or shallow breathing
9. irritability
10. loss of consciousness
11. muscle twitching
12. pain or discomfort in chest, upper stomach, or throat
13. pale or blue lips, fingernails, or skin
14. puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
15. rapid weight gain
16. seizures
17. sleepiness
18. stupor
19. swelling of face, ankles, or hands
20. tightness in chest
21. trouble breathing
22. unusual drowsiness, dullness, or feeling of sluggishness

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:

More common

1. Bloated, full feeling
2. continuing ringing or buzzing or other unexplained noise in ears
3. excess air or gas in stomach or intestines
4. hearing loss
5. lack or loss of strength
6. passing gas
7. sneezing
8. stuffy nose

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/etodolac-oral-route/precautions/drg-20069756