Lorzone (Chlorzoxazone)

Prescription Required
Generic
Dose Size & Price Qty
375mg
500mg
750mg
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Fact Table

Fact Table
Formula C7H4ClNO2
License FDA approved
Bioavailability Not well documented
Legal status Prescription only (US: Schedule IV)
Chemical Name Chlorzoxazone
Elimination half-life 1.1 hours
Dosage (Strength) Tablets; commonly available in 375 mg and 750 mg
Pregnancy advice Category C (US); Not recommended
Brands Lorzone, Parafon Forte, Remular-S among others
Protein binding Approximately 25%
PubChem CID 2732
MedlinePlus a682514
ChEBI 3655
ATC code M03BB03
DrugBank DB00356
KEGG D00771
Routes of administration Oral

Lorzone is a muscle spasm treatment medication available by prescription and used to stop involuntary muscle spasming and pain that comes from having muscles contracting involuntarily that way. Chlorzoxazone is a muscle relaxer drug and works by messaging with the central nervous system and making it remove the stimuli that is causing the muscles to become tense and spasm. In rarer instances Lorzone may also be prescribed for treatment of bone conditions, but it is almost always used to reduce muscle spasm when people experience them frequently. Buy Lorzone from Canada and Canpharm and get the lowest Lorzone cost for it.

What is Muscle Spasm?

A muscle spasm is when muscles contract and tighten painfully and the person does not have any voluntary control over it. Muscle spasms are most commonly experienced in the thighs, calves, feet, hands, arms, and abdomen. Spastic muscles may feel harder to touch or appear visibly distorted, and spasms can occur for any number of reasons, from restrictions in blood supply to fatigue or electrolyte depletion to involuntary nerve discharges. The use of medication for muscle spasm treatment is best when it is paired with stretching and massage for affected muscles in the body.

Directions

The standard dosage for Lorzone is to take medication 3 to 4x a day, with dosage strength based on your condition and indicated in your prescription. Always take your medication exactly as shown in your prescription and do not exceed dosage regulations.

Ingredients

The active ingredient in Lorzone is Chlorzoxazone.

Cautions

Let your doctor know of any history of liver disease or major allergies before starting on Lorzone

Use of this medication may make you dizzy or drowsy

Limit alcohol consumption while using this medication

Be aware of medication expiry date

Interactions

Negative drug interactions may occur between Lorzone and other Rx medications, including Adderall, amitriptyline, lorazepam, baclofen, clonazepam, cyclobenzaprine, duloxetine, cyclobenzaprine, gabapentin, clonazepam, pregabalin, meloxicam, metformin, naproxen, hydrocodone, omeprazole, oxycodone, prednisone, levothyroxine, tizanidine, topiramate, tramadol, trazodone, alprazolam, and cetirizine.

Let your doctor know of all medications you are currently taking before getting a prescription and proceeding to buy Lorzone generic online.

Side Effects

Lorzone side effects may occur, and some users may experience drowsiness, dizziness, lightheadedness, fatigue, stomach upset, or headache. If side effects are experienced it may be best to stop use and meet with a doctor again to discuss muscle spasm treatment medication alternatives.


Remember, these are not exhaustive lists, and it's important to consult with a healthcare professional for personalized advice and guidance. If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit www.fda.gov/MedWatch or call 1-800-FDA-1088


Frequently Asked Questions about Lorzone


Does Lorzone make you sleepy?

Yes, drowsiness is one of the potential side effects from using this medication.


How long does Lorzone stay in your system?

This can vary based on a person’s physiology, but for most people Lorzone will stay in their system for approximately 8 hours.


Is Lorzone a controlled substance?

No, this is an Rx medication but it is not currently classified as a controlled substance.


Can Lorzone get you high?

No, this medication is used to relieve muscle spasms and it will not have any narcotic effect on a person.


Is Lorzone addictive?

This medication is not known to cause dependency, but it is important to always take this medication at the dosage / frequency indicated in your prescription. The risk of dependency increases when users do not adhere to these guidelines, and that can be true for many different types of Rx medications.


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