Can You Overdose on Flexeril? Side Effects & Symptoms

According to the product monograph, “cyclobenzaprine should be used only for short periods (up to two or three weeks), because adequate evidence of effectiveness for more prolonged use is not available”. Animal studies don’t always predict the way humans would respond. Therefore, this drug should only be used in pregnancy if clearly needed. Many insurance companies require prior authorization for this drug.

Prescribing Cyclobenzaprine for Long-Term Pain Management – PracticalPainManagement.com

Prescribing Cyclobenzaprine for Long-Term Pain Management.

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However, it is only for short-term relief from acute muscle pain and other skeletal conditions. It works by directly reducing muscle hyperactivity and decreasing the transmission of pain. It is used in conjunction with rest, physical therapy, and other treatments to relax muscles and relieve pain and discomfort caused by strains, sprains, and other muscle injuries. It belongs to a class of drugs known as skeletal muscle relaxants. It works by relaxing the muscles by acting on the brain and nervous system.

How Can I Build My Back Muscles at Home?

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. 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 the higher dose groups this microscopic change was seen after 26 weeks and even earlier in rats which died prior to 26 weeks; at lower doses, the change was not seen until after 26 weeks. If you’re taking Flexeril non-medically for a high—with or without other drugs—treatment for substance abuse can prevent you from suffering a dangerous overdose. The following side effects have been reported by at least 1% of people taking this medication. Many of these side effects can be managed, and some may go away on their own over time. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent.

These feelings may potentially be a cause for misuse of Flexeril and lead to addictive effects.
When certain drugs are used with cyclobenzaprine, they may cause more severe side effects such as increased drowsiness or sedation.
Do not take this drug again if you’ve ever had an allergic reaction to it.
A number of treatment approaches are available to help treat Flexeril and alcohol addiction.
Contact your doctor if you experience these side effects and they are severe or bothersome.

It is necessary to take each dose of this medication on time. If you forget a dose, contact your doctor or pharmacist as soon as possible to arrange for a new dosing schedule. Drug interactions of Flexeril include tricyclic antidepressants because Flexeril is chemically related to this class of drugs. Common side effects of Flexeril include drowsiness, dry mouth, fatigue, headaches, and dizziness. It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital.

In the case of an extended-release formulation, the effects last for up to 24 hours. Another rare side effect is an allergic reaction to the drug, manifested by hives and trouble breathing. Within the last five years, emergency room department visits related to muscle relaxant abuse almost doubled; they increased from 15,830 to 31,763 visits. Drug interactions and warnings issued with Flexeril state that the drug “may enhance the effects of alcohol.”6 It would be unwise to misinterpret this statement as an endorsement to use this dangerous combination. You might start to feel some of the effects of cyclobenzaprine within 20 to 30 minutes of taking it. The peak concentration varies, depending on what formulation you take.

Worries of Mixing Alcohol with Other Drugs

Some skeletal muscle relaxants (e.g., carisoprodol) have sedative properties so people may attempt to misuse a drug like cyclobenzaprine thinking that it will have similar sedating effects. Cyclobenzaprine is commonly used as a muscle relaxant and analgesic. Given its tricyclic properties, serotonin syndrome is a potential side effect of this drug. We report an unusual case of a patient who experienced symptoms of delirium and hyperkinetic movement disorders shortly after initiating treatment with cyclobenzaprine and oxycodone. Symptoms resolved within 48 h of discontinuing cyclobenzaprine.

Older adults may be more sensitive to the effects of this medicine. There are no adequate studies of Flexeril in pregnant women. Studies in animals suggest no important effects on the fetus. Flexeril therefore can be used in pregnancy if the physician feels it is necessary.

Cyclobenzaprine Oral: Uses, Side Effects, Interactions, Pictures … – WebMD

Cyclobenzaprine Oral: Uses, Side Effects, Interactions, Pictures ….

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Older adults may be more sensitive to the side effects of this drug, especially drowsiness, confusion, constipation, or trouble urinating. Drowsiness and confusion can increase the risk of falling. Before having surgery, flexeril.live tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). If you notice other effects not listed above, contact your doctor or pharmacist.

How to take cyclobenzaprine

In such patients FLEXERIL should be initiated with a 5 mg dose and titrated slowly upward. Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor. The usual adult dose of cyclobenzaprine is 10 mg 3 times a day, with a range of 20 mg to 40 mg a day (given in divided doses).