Flexeril Side Effects, Uses, Dosage, Overdose, Pregnancy, Alcohol
Alcohol may interfere with the effect of this medication. You are encouraged to report negative side effects of prescription drugs to the FDA. Cyclobenzaprine HCl relieves skeletal muscle spasm of local origin without interfering with muscle function. It is ineffective in muscle spasm due to central nervous system disease.
- This means it will show up on drug tests for nearly 4 days.
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- Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use.
- A psychiatrist consult is required for deliberate poisoning of cyclobenzaprine.
This is used to treat skeletal muscle conditions such as pain, injury, or spasms in conjunction with rest and physical therapy. Naproxen is a nonsteroidal anti-inflammatory drug, and it is a muscle relaxant (NSAID). Headaches, dizziness, drowsiness, nausea, constipation, and abdominal pain or discomfort are all common side effects of cyclobenzaprine and naproxen. Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. This information is not a substitute for medical advice.
Notify your doctor right away if you experience any serious side effects, such as fast or irregular heartbeat, mood changes (such as confusion or hallucinations), or difficulty urinating. It is uncommon for this drug to cause a severe allergic reaction. Cyclobenzaprine belongs to a class of drugs called muscle relaxants. A class of drugs is a group of medications that work in a similar way.
Multiple drug ingestion (including alcohol) is common in deliberate cyclobenzaprine overdose. As management of overdose is complex and changing, it is recommended that the physician contact a poison control center for current information on treatment. Signs and symptoms of toxicity may develop rapidly after cyclobenzaprine overdose; therefore, can you overdose on flexeril hospital monitoring is required as soon as possible. The acute oral LD50 of FLEXERIL is approximately 338 and 425 mg/kg in mice and rats, respectively. Robaxin and Flexeril are both effective medications for musculoskeletal pain and muscle spasms. The more effective drug is the one that works best for a particular situation.
Continuing Education Activity
Before taking cyclobenzaprine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. If any of these effects last or get worse, tell your doctor or pharmacist promptly. The dosage is based on your medical condition and response to treatment. This medication should only be used short-term (for 3 weeks or less) unless directed by your doctor. Using Flexeril with other drugs that make you drowsy can worsen this effect.
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As well, some forms of this medication may not be used for all of the conditions discussed here. Follow the directions on your prescription label carefully. Studies in animals have failed to demonstrate a risk to the unborn baby and there are no well-controlled studies in pregnant women. The FDA categorizes medications based on safety for use during pregnancy. Five categories – A, B, C, D, and X, are used to classify the possible risks to an unborn baby when a medication is taken during pregnancy. Common side effects ofFlexeril include dry mouth, fatigue, and upset stomach.
More About Drugs and Medications
Another telltale sign of Flexeril addiction is abusing the medication in combination with another substance to produce a greater sense of euphoria. Alcohol is commonly abused alongside muscle relaxers like Flexeril because the substances amplify each others’ effects, causing the individual to experience a more intense sedation or high. Eight double-blind controlled clinical studies were performed in 642 patients comparing FLEXERIL 10 mg, diazepam, and placebo. Muscle spasm, local pain and tenderness, limitation of motion, and restriction in activities of daily living were evaluated. In three of these studies there was a significantly greater improvement with FLEXERIL than with diazepam, while in the other studies the improvement following both treatments was comparable. Acute recovery phase of myocardial infarction, and patients with arrhythmias, heart block or conduction disturbances, or congestive heart failure.
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In this study cyclobenzaprine (10mg/d) failed to significantly improve sleep in the short term but this may have been due to the relatively low dose employed. The usual dose is 5–10mg three times daily and treatment for more than 2–3 weeks is not recommended. Flexeril is prescribed to treat short-term pain and discomfort that stems from muscle injuries, including strains, sprains, and spasms. It is usually used in conjunction with physical therapy. The medication helps control the muscle spasms that result in pain.
Side effects
To help avoid interactions, your doctor should manage all of your medications carefully. Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking. To find out how this drug might interact with something else you’re taking, talk with your doctor or pharmacist. If these effects are mild, they may go away within a few days or a couple of weeks.
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. I had been prescribed this drug for back pain and to help with muscle spasms. It is a very powerful muscle relaxer, and it works quite well. It occurred to me that it might work even better if I used a little more than I normally would.