SIDE EFFECTS: Drowsiness, dizziness, headache, stomach upset, nausea/vomiting, or heartburn may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: easy bruising/bleeding, dark urine, yellowing eyes/skin, persistent nausea/vomiting, hearing problems (such as ringing in the ears, hearing loss), signs of kidney problems (such as change in the amount of urine), fast/pounding heartbeat, unusual tiredness, confusion. This drug may rarely cause serious (rarely fatal) bleeding from the stomach or intestines. If you notice any of the following unlikely but serious side effects, stop taking this medication and consult your doctor or pharmacist right away: black stool, vomit that looks like coffee grounds, persistent stomach/abdominal pain. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

PRECAUTIONS: Before taking this medication, tell your doctor or pharmacist if you are allergic to carisoprodol or aspirin; or to meprobamate, tybamate, or mebutamate; or to nonsteroidal anti-inflammatory drugs-NSAIDs (such as ibuprofen); or to other salicylates (such as choline salicylate); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: a certain blood disorder (acute intermittent porphyria), asthma (including a history of worsening breathing with runny/stuffy nose after taking aspirin or other NSAIDs), growths in the nose (nasal polyps), stomach/intestine/esophagus problems (such as bleeding, heartburn, ulcers), bleeding/clotting disorders (such as hemophilia, von Willebrand disease, thrombocytopenia), personal or family history of a substance use disorder (such as overuse of or addiction to drugs/alcohol), kidney disease, liver disease, seizure, certain enzyme deficiencies (such as G6PD or pyruvate kinase deficiency), gout. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). This drug may make you dizzy or drowsy. Alcohol or marijuana can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Avoid alcoholic beverages. Talk to your doctor if you are using marijuana. This medicine may cause stomach bleeding. Daily use of alcohol and tobacco, especially when combined with this medicine, may increase your risk for stomach bleeding. Avoid alcohol and stop smoking. Consult your doctor or pharmacist for more information. This medication contains aspirin. Children and teenagers less than 18 years old should not take aspirin if they have chickenpox, flu, or any undiagnosed illness or if they have recently received a vaccine. In these cases, taking aspirin increases the risk of Reye's syndrome, a rare but serious illness. Older adults may be more sensitive to the side effects of this drug, especially drowsiness, confusion, stomach/intestinal bleeding, and ulcers. Drowsiness and confusion can increase the risk of falling. This medication is not recommended for use during pregnancy. If you become pregnant or think you may be pregnant, tell your doctor right away. Do not use this medication during the last 3 months of pregnancy because of possible harm to the unborn baby or problems during delivery. Consult your doctor for more details. This medication passes into breast milk and may have undesirable effects on a nursing infant. Therefore, breast-feeding while using this drug is not recommended. Consult your doctor before breast-feeding.

DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: corticosteroids (such as prednisone), mifepristone. This medication may increase the risk of bleeding when taken with other drugs that also may cause bleeding. Examples include anti-platelet drugs such as clopidogrel/ticagrelor, "blood thinners" such as dabigatran/enoxaparin/warfarin, among others. Check all prescription and nonprescription medicine labels carefully since many medications contain pain relievers/fever reducers (aspirin, NSAIDs such as ibuprofen or naproxen). These drugs if taken together with this medication may increase your risk of side effects. However, if your doctor has directed you to take low-dose aspirin to prevent heart attack or stroke (usually at dosages of 81-325 milligrams a day), you should continue taking the aspirin unless your doctor instructs you otherwise. Ask your doctor or pharmacist for more details. Tell your doctor or pharmacist if you are taking other products that cause drowsiness such as opioid pain or cough relievers (such as codeine, hydrocodone), alcohol, marijuana, drugs for sleep or anxiety (such as alprazolam, lorazepam, zolpidem), other muscle relaxants (such as cyclobenzaprine, methocarbamol), or antihistamines (such as cetirizine, diphenhydramine). Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely.

OVERDOSE: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: ringing in ears, severe drowsiness/dizziness, seizures, slow/shallow breathing, mental/mood changes (such as confusion, hallucinations), inability to move your legs/arms, shaky/unsteady movement, vision changes (such as blurred vision).