Cyclobenzaprine Side Effects, Uses, Precautions, and More

Serious side effects may be more common in older people. Common cyclobenzaprine side effects include drowsiness, tiredness, headache, and dizziness.


Uses


Cyclobenzaprine is prescribed for short-term relief of muscle spasms, typically in conjunction with rest and physical therapy. It functions by aiding muscle relaxation.

Guidelines for taking cyclobenzaprine orally:

  • Take this medicine orally per your doctor’s instructions, with or without food. Avoid increasing the dosage or using it more frequently or longer than prescribed. Doing so won’t expedite recovery and may heighten the risk of side effects.
  • Your medical condition and response to the treatment determine dosage. Unless instructed by your doctor, limit the use of this medication to the short-term, usually for three weeks or less.
  • If your condition persists or worsens after 2 to 3 weeks, or if there’s a deterioration in your health, inform your doctor.
Side Effects

Cyclobenzaprine Side Effects

Common Side Effects:

  • Drowsiness.
  • Dizziness.
  • Dry mouth.
  • Constipation.
  • Fatigue.

What to Do If Side Effects Persist: If any of these effects endure or worsen, promptly notify your doctor or pharmacist.

Doctor’s Prescription Perspective: Your doctor prescribed this medication as they believe the benefits for you outweigh the potential risks of side effects. Many individuals using this medication do not experience severe side effects.

Signs of Serious Side Effects (Seek Medical Attention Immediately): Notify your doctor right away if you experience severe side effects like:

  • Rapid or irregular heartbeat.
  • Mental state changes (such as confusion or hallucinations).
  • Difficulty urinating.

Rare but Serious Allergic Reaction: While severe allergic reactions to this drug are uncommon, seek immediate medical help if you notice signs such as:

  • Rash.
  • Swelling, especially in the face/tongue/throat.
  • Severe dizziness.
  • Breathing difficulties.

This list doesn’t encompass all possible side effects. Should you notice any other effects not mentioned here, contact your doctor or pharmacist.

Precautions

Allergy Concerns: Before taking cyclobenzaprine, inform your doctor or pharmacist about any allergic reactions you have to this medication or other substances. Certain inactive ingredients in the product might trigger allergic reactions or other complications. For more details, consult your pharmacist.

Medical History Disclosures: Before using this medication, discuss your medical history with your doctor or pharmacist, particularly if you have had or currently have:

  • Liver disease.
  • Hyperthyroidism (overactive thyroid).
  • Heart issues (like irregular heartbeat, heart block, heart failure, recent heart attack).
  • Difficulty urinating (such as due to an enlarged prostate).
  • Glaucoma.

Caution Regarding Dizziness and Drowsiness: This drug might cause dizziness or drowsiness. Using alcohol or marijuana (cannabis) can exacerbate these sensations. Refrain from activities requiring alertness, such as driving or operating machinery, until you can do so safely. Avoid alcoholic beverages. Consult your doctor if you use marijuana (cannabis).

Surgical Precautions: Inform your doctor or dentist about all products you use, including prescription medications, non-prescription drugs, and herbal supplements, before undergoing any surgery.

Caution for Older Adults: Elderly individuals may be more susceptible to the side effects of this drug, particularly drowsiness, confusion, constipation, or difficulties with urination. Drowsiness and confusion can elevate the risk of falls.

If you or someone you know is suffering from Cyclobenzaprine addiction, We Level Up Treatment Centers can help. Speak with our hotline specialists and discover the support and professional-accredited addiction treatment programs we offer.


What is Cyclobenzaprine?

Cyclobenzaprine is available in oral tablet form and is prescribed as the brand-name drug Fexmid. It is also accessible as a generic drug, typically offered at a lower cost than the brand-name version. However, in some cases, generic forms may not be available in all strengths or forms similar to the brand-name drug. Additionally, Cyclobenzaprine is known as an oral extended-release capsule.

Purpose of Use

The oral Cyclobenzaprine tablet aids muscle relaxation, relieving pain, stiffness, or discomfort from muscle strains or injuries. This medication is used in conjunction with rest and physical therapy and is recommended for short-term use, ideally for 2 to 3 weeks at a stretch.

Cyclobenzaprine might be utilized as part of a combination therapy, necessitating its intake alongside other medications.

Mechanism of Action

Belonging to the group of drugs called muscle relaxants, Cyclobenzaprine works like other medications in its class. Although the precise mechanism of how it relaxes muscles is not fully understood, it is believed to potentially decrease the signals originating from the brain that trigger muscle spasms.

Interactions of Cyclobenzaprine with Other Medications

Cyclobenzaprine oral tablet has the potential to interact with various medications, vitamins, or herbs a person might be using concurrently. An interaction occurs when a substance alters the way a drug functions, which can be detrimental or impede the effectiveness of the drug.

To minimize the risk of interactions, your doctor must closely monitor all medications you take. Make sure to inform your doctor about all medications, including vitamins or herbs, that you are using. For specific information on how this drug might interact with other substances you’re consuming, consult your doctor or pharmacist.

Medications to Avoid with Cyclobenzaprine

Avoid taking monoamine oxidase inhibitors (MAOIs) with Cyclobenzaprine, as it can lead to severe effects on the body. Examples of these drugs include selegiline, rasagiline, and tranylcypromine. Combining this drug with an MAOI or doing so within 14 days of discontinuing an MAOI could heighten the risk of severe side effects, such as seizures.

Interactions Escalating the Risk of Side Effects

Certain medications, when taken with Cyclobenzaprine, can increase the likelihood of side effects due to elevated levels of Cyclobenzaprine in the body. These include:

  • Benzodiazepines like triazolam, alprazolam, and midazolam can intensify sedation and drowsiness.
  • Barbiturates such as phenobarbital can lead to heightened sedation and drowsiness.
  • Drugs used for treating depression, including fluoxetine, venlafaxine, amitriptyline, or bupropion, might elevate the risk of serotonin syndrome.
  • Anticholinergic medications like tolterodine or oxybutynin may increase the likelihood of specific side effects like dry mouth or urinary retention.

Interactions Intensifying the Effect of Cyclobenzaprine

Some medications, when combined with Cyclobenzaprine, may result in more pronounced side effects such as increased drowsiness or sedation. It is crucial to consult a doctor about the safety of using another medication along with Cyclobenzaprine and to avoid operating machinery while taking it.

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Cyclobenzaprine is a muscle relaxant that works by affecting the communication between nerves in the central nervous system and the muscles
Cyclobenzaprine is a muscle relaxant that works by affecting the communication between nerves in the central nervous system and the muscles.

Adhering to Prescribed Usage

Cyclobenzaprine oral tablet is intended for short-term treatment and should not be used for more than three weeks. There are potential risks associated with improper usage of Cyclobenzaprine.

Sudden Discontinuation or Missed Doses

  • Sudden discontinuation: Stopping the medication abruptly or not taking it at all may exacerbate your symptoms. This could lead to increased muscle spasms or heightened pain.
  • Missed doses: Irregular or missed doses can result in reduced efficacy or a complete cessation of effectiveness. A specific amount of the drug needs to be maintained in your system for it to work optimally.

Overdosage:

Consuming an excessive amount of the drug can lead to hazardous levels in your body, resulting in symptoms such as fainting, rapid or irregular heartbeat, confusion, speech difficulties, facial, arm, or leg numbness, vision impairment, agitation, hallucinations, seizures, or nausea. If you suspect an overdose, contact your doctor or local poison control center. For severe symptoms, seek immediate medical attention by calling 911 or visiting the nearest emergency room.

Handling Missed Doses:

Take the missed dose as soon as you recall. However, take only one dose if it’s close to your next scheduled dose. Never attempt to compensate by taking two doses simultaneously, as this could cause dangerous side effects.

Overdosage:

Consuming an excessive amount of the drug can lead to hazardous levels in your body, resulting in symptoms such as fainting, rapid or irregular heartbeat, confusion, speech difficulties, facial, arm, or leg numbness, vision impairment, agitation, hallucinations, seizures, or nausea. If you suspect an overdose, contact your doctor or local poison control center. For severe symptoms, seek immediate medical attention by calling 911 or visiting the nearest emergency room.

Handling Missed Doses:

Take the missed dose as soon as you recall. However, take only one dose if it’s close to your next scheduled dose. Never attempt to compensate by taking two doses simultaneously, as this could cause dangerous side effects.

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Even if you have failed previously and relapsed, or are in the middle of a difficult crisis, we stand ready to support you. Our trusted behavioral health specialists will not give up on you. When you feel ready or just want someone to speak to about therapy alternatives to change your life call us. Even if we cannot assist you, we will lead you to wherever you can get support. There is no obligation. Call our network hotline today.

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Considerations for Cyclobenzaprine Usage

General Usage Tips:

  • You can take cyclobenzaprine with or without food at approximately the same time daily.
  • The tablet can be cut or crushed if needed.
  • Verify if your pharmacy stocks this drug before heading there. Ensure availability by contacting them in advance.

Storage Guidelines:

  • Store cyclobenzaprine at 77°F (25°C) and shield it from light exposure.
  • Avoid storing it in areas prone to moisture, like bathrooms.

Refills:

  • Your prescription for this medication is refillable without needing a new prescription each time. Your doctor will specify the number of refills authorized.

Travel Considerations:

  • Carry your medication with you, especially when traveling. Keep it in your carry-on bag while flying, never in checked baggage.
  • Airport X-ray machines won’t harm the medication, but having the pharmacy-labeled box or original prescription with you is wise.
  • Avoid leaving the medication in the car, particularly in extreme temperatures like hot summers or freezing winters.

Clinical Monitoring:

  • If you have liver issues, your doctor may conduct blood tests to monitor your liver function while on this drug.

Insurance Coverage:

  • Many insurance providers mandate prior authorization for this medication. Your doctor needs approval from your insurance company before coverage for the prescription is granted.
Cyclobenzaprine is typically used as a short-term treatment for muscle spasms and associated pain. It is often prescribed with rest and physical therapy to help relieve discomfort caused by muscle strains and sprains.
Cyclobenzaprine is typically used as a short-term treatment for muscle spasms and associated pain. It is often prescribed with rest and physical therapy to help relieve discomfort caused by muscle strains and sprains.

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Cyclobenzaprine Addiction

Cyclobenzaprine itself is not considered highly addictive, and it does not produce the same level of dependence or abuse potential as some other medications. It belongs to the class of drugs known as muscle relaxants, and its primary use is for the short-term relief of muscle spasms and associated pain.

However, like many medications that affect the central nervous system, there is a potential for abuse or misuse, especially when taken in higher doses than prescribed. Some individuals may misuse cyclobenzaprine for its soothing effects, seeking to enhance feelings of relaxation or drowsiness. This misuse can lead to physical and psychological dependence.

Cyclobenzaprine Withdrawal

Cyclobenzaprine withdrawal is a set of symptoms that can occur when someone who has been taking the medication for an extended period stops using it suddenly. It’s important to note that cyclobenzaprine is not considered highly addictive, but abrupt discontinuation after prolonged use can lead to withdrawal symptoms. Here are some potential withdrawal symptoms associated with cyclobenzaprine:

  1. Rebound Muscle Spasms: The original symptoms of muscle spasms that the medication was prescribed for may return or intensify.
  2. Insomnia: Difficulty sleeping or changes in sleep patterns.
  3. Irritability: Feelings of frustration or agitation.
  4. Anxiety: Increased feelings of worry or nervousness.
  5. Headache: Pain or discomfort in the head.
  6. Nausea: A sensation of unease and discomfort in the stomach with an inclination to vomit.
  7. Flu-Like Symptoms: This may include muscle aches, chills, and sweating.

Make sure to manage the discontinuation of cyclobenzaprine under the guidance of a healthcare professional to minimize the risk of withdrawal symptoms. Your healthcare provider may recommend tapering the dosage gradually rather than stopping abruptly. Tapering helps to reduce the intensity of withdrawal symptoms and allows the body to adjust more gradually to the absence of the medication.

If you are considering discontinuing cyclobenzaprine or have concerns about potential withdrawal, it’s crucial to discuss this with your healthcare provider. They can provide personalized advice based on your situation, adjust your treatment plan as needed, and offer support. Never stop taking a prescribed medication without consulting your healthcare provider, as sudden discontinuation can lead to withdrawal symptoms and may not be in your best interest.

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Cyclobenzaprine Addiction Treatment

Professional intervention for individuals misusing Flexeril, whether in combination with other substances or on its own, is crucial to help them overcome compulsive use and improve overall health and well-being.

Given that the withdrawal symptoms related to Flexeril are typically mild, intense medical detoxification might not be essential. Nonetheless, individuals should seek advice from a healthcare professional or treatment expert to determine the most appropriate action.

Even though medical detox may not be mandatory, seeking professional detox services provides structured care, comfort, and essential support to facilitate the initial stages of recovery.

If other substance dependencies, such as alcohol, opioids, or sedatives, are present, medical detox may be required.

Apart from detoxification, comprehensive substance abuse treatment could encompass the following:

  • Participation in inpatient/residential or outpatient drug addiction recovery programs with a focus on targeted recovery efforts.
  • Engaging in behavioral therapies, counseling, addiction education, support group involvement (like 12-step programs), and learning relapse prevention strategies.
  • Involving the support and understanding of family, friends, and the community during rehabilitation. This backing can significantly aid individuals in achieving and maintaining recovery.

Although Flexeril is an unscheduled drug with a relatively low potential for abuse, continuous and compulsive patterns of use can lead to severe consequences.

Individuals who receive empathetic support for their Flexeril misuse as part of professional treatment have the opportunity to make positive changes and successfully eliminate the drug from their lives.

Why Choose We Level Up Treatment Center?

At We Level Up Treatment Center, our dedicated team of professionals is committed to guiding you through every step of your recovery journey. We prioritize your well-being and provide a nurturing environment conducive to healing and growth.

Take the first step towards recovery today. Contact us to begin your journey to a drug-free life. You don’t have to face addiction alone—we are here to help you reclaim control and achieve lasting sobriety.

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Begin with a free call to an addiction & behavioral health treatment advisor. Learn more about our dual-diagnosis programs. The We Level Up treatment center network delivers recovery programs that vary by each treatment facility. Call to learn more.

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Muscle Relaxers Cyclobenzaprine, Soma, Baclofen, their Side Effects, Warnings, Types & Risks

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Sources
  1. Khan I, Kahwaji CI. Cyclobenzaprine. [Updated 2023 Aug 28]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK513362/ Cyclobenzaprine Side Effects
  2. Medline Plus – Cyclobenzaprine – https://medlineplus.gov/druginfo/meds/a682514.html
  3. FDA Access Data – Flexeril (Cyclobenzaprine) – https://www.accessdata.fda.gov/drugsatfda_docs/label/2003/017821s045lbl.pdf Cyclobenzaprine Side Effects
  4. DEA – Cyclobenzaprine – https://www.deadiversion.usdoj.gov/drug_chem_info/cyclobenzaprine.pdf
  5. Label: Cyclobenzaprine — cyclobenzaprine hydrochloride tablet, film coated. (2019). https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=b12fb4ea-182e-462b-b6ed-cfd2f6bb71e8 Read more: Cyclobenzaprine Side Effects, Side Effects From Cyclobenzaprine, Flexeril Side Effects, Side Effects Of Cyclobenzaprine, Side Effects Of Flexeril, Side Effects Cyclobenzaprine, Flexeril Muscle Relaxant Side Effects, Side Effects Flexeril Muscle Relaxer, Side Effects For Flexeril, Cyclobenzaprine Side Effect, How Long Do The Side Effects Of Flexeril Last, Side Effects Flexeril,
  6. Elder NC. Abuse of skeletal muscle relaxants. Am Fam Physician. 1991 Oct;44(4):1223-6. PMID: 1927837.
  7. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012-. Muscle Relaxants. [Updated 2017 Jan 30]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK548375/
  8. Witenko, C., et al. (2014). Considerations for the appropriate use of skeletal muscle relaxants for the management of acute low back pain. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4103716/
  9. Borenstein DG, Korn S. Efficacy of a low-dose regimen of cyclobenzaprine hydrochloride in acute skeletal muscle spasm: results of two placebo-controlled trials. Clin Ther. 2003 Apr;25(4):1056-73. doi: 10.1016/s0149-2918(03)80067-x. PMID: 12809957.
  10. Long-term Use of Cyclobenzaprine for Pain: A Review of the Clinical Effectiveness [Internet]. Ottawa (ON): Canadian Agency for Drugs and Technologies in Health; 2015 Feb 23. PMID: 25763449. Read more: Cyclobenzaprine Side Effects, Side Effects From Cyclobenzaprine, Flexeril Side Effects, Side Effects Of Cyclobenzaprine, Side Effects Of Flexeril, Side Effects Cyclobenzaprine, Flexeril Muscle Relaxant Side Effects, Side Effects Flexeril Muscle Relaxer, Side Effects For Flexeril, Cyclobenzaprine Side Effect, How Long Do The Side Effects Of Flexeril Last, Side Effects Flexeril,