What are the effects of flexeril

what are the effects of flexeril

Flexeril Addiction and Abuse

Dec 23, аи Flexeril (cyclobenzaprine) is a muscle relaxant. It works by blocking nerve impulses (or pain sensations) that are sent to your brain. Flexeril is used together with rest and physical therapy to treat skeletal muscle conditions such as pain, injury, or spasms. Flexeril may also be used for purposes not listed in this medication guide. Apr 12, аи Some of the less common side effects of Flexeril may include skin rash, swelling of the tongue or face, and problems breathing or swallowing. Other severe side effects can include chest pain, fever, seizures and an irregular heart rate. Reported Flexeril side effects have also included arrhythmias and sinus tachycardia.

Medically reviewed by Drugs. Last updated on Sep 21, Note: This document contains side effect information how to paint storm clouds acrylic cyclobenzaprine. Some of the dosage forms listed on this page may not apply to the brand name Flexeril. Applies to cyclobenzaprine : oral capsule extended release, oral whag, oral tablet. Along with its needed effects, cyclobenzaprine the active ingredient contained in Flexeril 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 while taking cyclobenzaprine:. Get emergency help immediately if any of the following symptoms of overdose occur while taking cyclobenzaprine:.

Some side effects of cyclobenzaprine 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:. Managing side effects general information For Healthcare Professionals Applies to cyclobenzaprine: compounding powder, oral capsule extended edfects, oral tablet, oral and topical kit.

The most frequently occurring adverse reactions have included dry mouth, dizziness, fatigue, constipation, flexerol, dyspepsiaand somnolence. Elderly patients may be particularly susceptible to the sedation and confusion which may accompany cyclobenzaprine the active ingredient contained in Flexeril therapy. Postmarketing reports : Headache, serotonin syndromewhat is the lowest gas price in the us, ataxia, tremors, hypertonia, convulsions, abnormal sensations, paresthesia, ageusia [ Ref ].

Postmarketing reports : Nervousness, confusion, disorientation, insomniadepressed mood, anxietyagitation, psychosis, abnormal thinking and dreaming, hallucinations, excitement [ Ref ]. Postmarketing reports : Anaphylaxisangioedemapruritusfacial edemaurticariarash [ Ref ]. Postmarketing reports : Unpleasant taste, vomiting, anorexia, gastritisthirst, flatulencetongue edema [ Ref ].

Postmarketing reports : Abnormal liver function, hepatitis, jaundicecholestasis [ Ref ]. Postmarketing reports : Syncopetachycardiaarrhythmiavasodilation, palpitation, hypotension [ Ref ]. Postmarketing reports : Asthenia, malaise, vertigo [ Ref ]. Postmarketing reports : Sweating [ Fffects ].

Postmarketing reports : Local weakness, dysarthria, muscle twitching [ Ref ]. Postmarketing reports : Blurred vision, diplopia, tinnitus [ Ref ]. Amrix cyclobenzaprine. Flexeril cyclobenzaprine. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Some side effects may not be reported. You may report them to the FDA. For the Consumer Applies to cyclobenzaprine : oral capsule extended release, oral suspension, oral tablet Side effects requiring immediate medical attention Along efefcts its needed effects, cyclobenzaprine the active ingredient contained in Flexeril may cause some unwanted effects.

Check with your how to get psp themes on your psp care professional if any of the following side effects continue or are bothersome or if you have any questions about them: More common Blurred vision dizzinessdrowsiness, or lightheadedness dryness of the mouth Less common or rare Bloated feeling or gas, indigestionnausea or vomiting, or stomach cramps or effeccts constipation diarrhea excitement or nervousness frequent urination general feeling of discomfort or illness headache muscle twitching numbnesstingling, pain, or weakness in hands or feet pounding heartbeat problems in speaking trembling trouble sleeping unpleasant taste or other taste changes unusual muscle weakness unusual tiredness Managing side effects general information.

References 1. Drug Status Availability Discontinued. Drug Class. Skeletal muscle relaxants. Related Drugs.

2. Upsides

While a number of potential side effects and complications for taking Flexeril exist, one of the most important is the potential for drowsiness or dizziness. Don't drive or operate machinery or do anything that requires you to be alert while you're under the influence of Flexeril. Avoid alcohol, as well. Mar 24, аи Flexeril Effects and Abuse Taking Flexeril can improve sleep, motor skills, and energy levels in consumers that are experiencing severe muscle pain. In addition to these benefits, the medication can produce a variety of negative and potentially harmful effects as well.

Medically reviewed by Carmen Fookes, BPharm. Last updated on Nov 6, If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include:.

Note: In general, seniors or children, people with certain medical conditions such as liver or kidney problems, heart disease, diabetes, seizures or people who take other medications are more at risk of developing a wider range of side effects. View complete list of side effects. Flexeril is a muscle relaxant that may be used short-term in addition to rest and physical therapy to treat muscle spasm caused by musculoskeletal conditions.

Sedation is a common side effect. Medicines that interact with Flexeril may either decrease its effect, affect how long it works for, increase side effects, or have less of an effect when taken with Flexeril. An interaction between two medications does not always mean that you must stop taking one of the medications; however, sometimes it does.

Speak to your doctor about how drug interactions should be managed. Note that this list is not all-inclusive and includes only common medications that may interact with Flexeril. You should refer to the prescribing information for Flexeril for a complete list of interactions.

Flexeril cyclobenzaprine hydrochloride [Package Insert]. 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. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Patient Tips Flexeril Print Save. How it works Flexeril is a brand trade name for cyclobenzaprine. Cyclobenzaprine relaxes muscles by reducing muscle hyperactivity through an action on both gamma and alpha motor systems these are nerve fibers that directly connect with skeletal muscle and are responsible for muscle contraction.

Cyclobenzaprine acts primarily through the brain stem rather than the spinal cord and does not act directly on skeletal muscle. Flexeril will not reduce muscle spasm due to central nervous system CNS disease, such as cerebral palsy. Flexeril belongs to a class of drugs known as muscle relaxants. Upsides May be used for the short-term relief of muscle spasm associated with acute, painful, musculoskeletal conditions.

Improves pain, tenderness, and range of motion associated with muscle spasm and increases a person's ability to perform their day-to-day activities. Relieves skeletal muscle spasm without interfering with muscle function. The sedative effects of Flexeril may help people sleep who are experiencing insomnia as a result of muscle spasm.

Flexeril's effects are long-lasting. Flexeril has not been associated with addiction; however, abrupt discontinuation may produce symptoms such as nausea, a headache, and a general feeling of discomfort. The dosage of Flexeril is best tapered off slowly on discontinuation. Flexeril is available as a generic under the name cyclobenzaprine.

Downsides If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Sedation is a major side effect that may impair reaction skills and affect a person's ability to drive or operate machinery. Alcohol should be avoided. Dry mouth, tiredness, dizziness, headache, difficulty with urination, nausea, an increase in eye pressure, and blurred vision have also been reported.

Heart palpitations, seizures, and an increased risk of a heart attack have rarely been associated with Flexeril. Abrupt cessation of Flexeril may cause sickness, headache, and tiredness; however, these are not indicative of addiction. Should only be used short-term for periods of up to two to three weeks only.

Not effective for muscle spasm occurring as a result of cerebral or spinal cord disease, or in children with cerebral palsy. Flexeril should never be given within 14 days of monoamine oxidase MAO inhibitor antidepressants, as the combination may be fatal. Interaction with other drugs that also increase serotonin such as antidepressants, tramadol, St John's Wort, bupropion may cause serotonin syndrome.

Symptoms include mental status changes such as agitation, hallucinations, coma, delirium , fast heart rate, dizziness, flushing, muscle tremor or rigidity, and stomach symptoms including nausea, vomiting, and diarrhea.

Flexeril may enhance the effects or side effects of tricyclic antidepressants for example, amitriptyline and imipramine , alcohol, and other CNS depressants. May not be suitable for people with arrhythmias, heart block or conduction disturbances, heart failure, hyperthyroidism, or immediately following a heart attack. The dosage of Flexeril should be reduced in people with mild liver disease.

It should not be taken by people with moderate-to-severe liver disease. Flexeril may also not be suitable for people with glaucoma or increased intraocular pressure, a history of urinary retention, or taking other drugs that also have anticholinergic side effects anticholinergic side effects include constipation, blurred vision, and an increase in eye pressure. Elderly people may be more sensitive to the effects of Flexeril, and the dosage should be kept low if the benefits of using it in seniors outweigh the risks.

View complete list of side effects 4. Bottom Line Flexeril is a muscle relaxant that may be used short-term in addition to rest and physical therapy to treat muscle spasm caused by musculoskeletal conditions. Tips Flexeril may be taken with or without food.

Flexeril should be taken in addition to rest and physical therapy. The effective dosage of Flexeril varies between individuals. Take Flexeril exactly as directed by your doctor.

Talk with your doctor if you experience any worrying side effects or if Flexeril is not effective. Flexeril is usually only given for a maximum of two to three weeks. Your doctor may advise tapering off the dose slowly when it is time to discontinue it. Flexeril is likely to make you sleepy or impair your judgment time. This may be beneficial in aiding sleep; however, you should avoid operating machinery, driving, or performing tasks that require mental alertness while taking this medicine.

Avoid alcohol while taking this medicine. Alcohol may potentiate the side effects of Flexeril. Talk to your doctor or pharmacist before taking any other medications while you are taking Flexeril. Contact your doctor urgently if you experience any mental status changes such as agitation, hallucinations, coma, delirium , fast heart rate, dizziness, flushing, muscle tremor or rigidity, and stomach symptoms including nausea, vomiting, and diarrhea.

Tell your doctor if you have a heart condition, thyroid disease, liver disease, glaucoma, or a problem with urination before starting treatment. Response and Effectiveness Some muscle-relaxing effects may be noted within 20 to 30 minutes of oral administration.

The effects of Flexeril last for four to six hours. Flexeril is eliminated from the body relatively slowly 7 to 37 hours. Flexeril is ineffective in muscle spasm due to brain injury or disease.

Interactions Medicines that interact with Flexeril may either decrease its effect, affect how long it works for, increase side effects, or have less of an effect when taken with Flexeril. Common medications that may interact with Flexeril include: anti-anxiety medications anticonvulsants antidepressants, such as amitriptyline, imipramine, nortriptyline antihistamines that cause sedation, such as diphenhydramine duloxetine monoamine oxidase inhibitors, such as selegiline, isocarboxazid, or phenelzine interaction may be life-threatening opioid analgesics such as oxycodone and morphine other muscle relaxants such as cyclobenzaprine sleeping pills, such as zolpidem some chemotherapy treatments some medications used to treat mental illness, such as clozapine and thioridazine topiramate.

Alcohol may worsen the side effects of Flexeril such as drowsiness and dizziness. References Flexeril cyclobenzaprine hydrochloride [Package Insert]. Drug Status Availability Discontinued. Drug Class. Skeletal muscle relaxants. Related Drugs. Subscribe to our newsletters.

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