Information on Parafon and How to Use It, Precautions and Other Medications to Avoid While Taking

This first section of our medication database entry focuses on basic drug characteristics, uses and benefits, while part two covers side effects, interactions and additional information.

Parafon Forte DSC Consumer Information

PARAFON FORTE DSC

Generic Name: chlorzoxazone (klor ZOX a zone)

Brand Names: Eze D.S., Paraflex, Parafon Forte DSC, Relaxazone, Remular, Remular-S, Strifon Fort

What is the most important information I should know about chlorzoxazone?

  • Chlorzoxazone may cause dizziness or drowsiness. Use caution when driving or performing other hazardous activities until you know how this medication affects you. If you experience dizziness or drowsiness, avoid these activities.
  • Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking chlorzoxazone.

What is chlorzoxazone?

  • Chlorzoxazone is a muscle relaxant. It works by blocking nerve impulses (or pain sensations) that are sent to your brain.
  • Chlorzoxazone is used, along with rest and physical therapy, to treat injuries and other painful muscular conditions.
  • Chlorzoxazone may also be used for purposes other than those listed in this medication guide.

Who should not take chlorzoxazone?

  • Before taking chlorzoxazone, tell your doctor if you have liver disease. You may need a lower dose or special monitoring during therapy.
  • It is not known whether chlorzoxazone will harm an unborn baby. Do not take chlorzoxazone without first talking to your doctor if you are pregnant.
  • It is also not known whether chlorzoxazone passes into breast milk. Do not take chlorzoxazone without first talking to your doctor if you are breast-feeding a baby.

How should I take chlorzoxazone?

  • Take chlorzoxazone exactly as directed by your doctor. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.
  • Take each dose with a full glass of water.
  • Chlorzoxazone is usually taken three or four times a day. Follow your doctor's instructions.
  • Store chlorzoxazone at room temperature away from moisture and heat.

What happens if I miss a dose?

  • Take the missed dose as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take only your next regularly scheduled dose. Do not take a double dose of this medication.

What happens if I overdose?

  • Seek emergency medical attention.
  • Symptoms of a chlorzoxazone overdose include nausea, vomiting, diarrhea, drowsiness, dizziness, extreme weakness, and irregular breathing.

What should I avoid while taking chlorzoxazone?

  • Use caution when driving, operating machinery, or performing other hazardous activities. Chlorzoxazone may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.
  • Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking chlorzoxazone.

Please see the end of this document for relevant limitations, full details of our medication information supplier, and revision date or version number.