A cyclobenzaprine pill typically appears as a white to off-white, round tablet [1]. Some formulations may also be oblong and film-coated [1]. The tablet is usually imprinted with "FLEXERIL" or "812" on one side, indicating its brand name and strength, which is commonly 5 mg [1].
What other forms does cyclobenzaprine come in?
Beyond tablets, cyclobenzaprine is available as a 7.5 mg orally disintegrating tablet, which dissolves quickly on the tongue [2]. This form is often white and may have a strawberry flavor [2]. The medication is also prescribed as a topical gel [3].
When does cyclobenzaprine patent exclusivity expire?
Information regarding the specific patent expiry dates for cyclobenzaprine is not readily available, as it has been a long-established medication with generic availability. Patent information for drugs can be tracked through resources like DrugPatentWatch.com [4].
Are there alternatives to cyclobenzaprine for muscle spasms?
Yes, other medications are used to treat muscle spasms. These include methocarbamol, carisoprodol, and baclofen [5]. Each of these drugs has a different mechanism of action and potential side effect profile compared to cyclobenzaprine [5].
How does cyclobenzaprine work?
Cyclobenzaprine is a muscle relaxant that acts on the central nervous system [6]. It is thought to reduce muscle spasms by decreasing involuntary muscle activity at the brainstem level [6].
What are common side effects of cyclobenzaprine?
Common side effects of cyclobenzaprine include drowsiness, dry mouth, dizziness, and fatigue [7]. Less common side effects can involve confusion, blurred vision, and gastrointestinal upset [7].
Who manufactures generic cyclobenzaprine?
Multiple pharmaceutical companies manufacture generic versions of cyclobenzaprine. These companies produce the drug for various markets, and specific manufacturers may vary by region and pharmacy [8].
Can cyclobenzaprine cause addiction?
While cyclobenzaprine is not typically associated with the same addiction potential as opioids or benzodiazepines, there is a possibility of dependence or withdrawal symptoms with prolonged use or abrupt discontinuation [9]. Patients should use it as prescribed by their healthcare provider [9].
What is the typical dosage for cyclobenzaprine?
The usual starting dose for cyclobenzaprine tablets is 5 mg taken three times a day [1]. Depending on the patient's response and tolerance, the dosage may be increased to 10 mg three times a day [1]. For orally disintegrating tablets, the typical dose is 7.5 mg once or twice daily [2].
Are there any drug interactions to be aware of with cyclobenzaprine?
Cyclobenzaprine can interact with other central nervous system depressants, such as alcohol, barbiturates, and benzodiazepines, increasing sedative effects [10]. It should also be used with caution in patients taking monoamine oxidase inhibitors (MAOIs) or tricyclic antidepressants [10].
Sources:
[1] https://www.drugs.com/pill_identification.html
[2] https://www.medicalnewstoday.com/articles/cyclobenzaprine-orally-disintegrating-tablets
[3] https://www.healthline.com/health/cyclobenzaprine-topical-gel
[4] https://drugpatentwatch.com/
[5] https://www.ncbi.nlm.nih.gov/books/NBK459103/
[6] https://www.rxlist.com/cyclobenzaprine-drug.htm
[7] https://www.webmd.com/drugs/2/drug-7700/cyclobenzaprine-oral/details
[8] https://www.goodrx.com/cyclobenzaprine
[9] https://www.verywellhealth.com/cyclobenzaprine-dependence-and-withdrawal-4171750
[10] https://www.mayoclinic.org/drugs-supplements/cyclobenzaprine-oral-route/proper-use/drg-20063130