Flexeril Uses, Dosage, Side Effects & Warnings

Call 911 or go to the nearest emergency room if your symptoms are severe. Do not take this drug again if you’ve ever had an allergic reaction to it. Taking this drug with an MAOI or within 14 days of stopping an MAOI could increase your risk of serious side effects. CYCLOBENZAPRINE (sye kloe BEN za preen) treats muscle spasms. It works by relaxing your muscles, which reduces muscle stiffness.

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This medicine may cause some people to have blurred vision or to become drowsy, dizzy, or less alert than they are normally. Make sure you know how you react to this medicine before you drive, use machines, or do anything else that could be dangerous if you are dizzy or are not alert and able to see well. This medicine is available only with your doctor’s prescription. Don’t take this medicine for longer than three weeks without talking to your doctor.

FDA Drug Information

FLEXERIL may enhance the effects of alcohol, barbiturates, and other CNS depressants. Call your doctor if your symptoms do not improve after 3 weeks, or if they get worse. Older adults may be more sensitive to the effects of this medicine.

The immediate-release tablets last for about four to six hours, while the extended-release tablets last around 24 hours. UseCyclobenzaprine (Flexeril) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. Reach out to us today by filling out the contact form below with your name, contact information, and a brief message about your recovery journey. If your story is chosen, a member of our team will reach out to you. We may receive advertising fees if you follow links to promoted websites.

The medication helps control the muscle spasms that result in pain. Typically, a doctor will prescribe Flexeril as part of a treatment plan that also includes rest and physical therapy. In some cases, Flexeril can be used in order to treat pain from certain musculoskeletal disorders like fibromyalgia. Flexeril works by acting on the central nervous system, blocking pain sensations that would otherwise travel from sore and spasming muscles to the brain.

Legal Conditions and Terms

Our Flexeril (cyclobenzaprine) Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Flexeril only for the indication prescribed. Cyclobenzaprine oral tablet may cause drowsiness and dizziness. This is more likely to happen in the few hours after you take it.

  • 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.
  • In a pharmacokinetic study of sixteen subjects with hepatic impairment (15 mild, 1 moderate per Child-Pugh score), both AUC and Cmax were approximately double the values seen in the healthy control group.
  • Call 911 or go to the nearest emergency room if your symptoms are severe.
  • You might start to feel some of the effects of cyclobenzaprine within 20 to 30 minutes of taking it.

Call your doctor or local poison control center if you think you’ve taken too much of this drug. Call 911 or go to the nearest emergency room immediately if your symptoms are severe. The kidneys of older adults may not work as well as they used to. As a result, more of a drug stays in your body for longer. Your doctor may start you on a lowered dose or a different dosing schedule. This can help keep levels of this drug from building up too much in your body.

As discussed above, the clinician should consider contacting the poison control center in refractory cases. A psychiatrist consult is required for deliberate poisoning of cyclobenzaprine. Concomitant use of monoamine oxidase (MAO) inhibitors or within 14 days after their discontinuation.

Secondary endpoints included a physician’s evaluation of the presence and extent of palpable muscle spasm. In light of these findings, therapy with FLEXERIL in the elderly should be initiated with a 5 mg dose and titrated slowly upward. Since overdosage is often deliberate, patients may attempt suicide by other means during the recovery phase. Tell your doctor all medications and supplements you use. Tell your doctor if you are pregnant or plan to become pregnant during treatment with Flexeril. It is unknown if Flexeril passes into breast milk or if it could harm a nursing baby.

A person should ask their doctor whether it is safe to combine another medication with cyclobenzaprine and take care not to operate any machinery while taking it. 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. buy flexeril p These drugs are often used to treat similar conditions. Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this drug with all of your drugs and health problems.