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Paraflex Brand names, Paraflex Analogs

Paraflex Brand Names Mixture

  • Acetazone Forte (Acetaminophen + Chlorzoxazone)
  • Acetazone Forte C8 (Acetaminophen + Chlorzoxazone + Codeine Phosphate)
  • Back-Aid Forte - Tab (Acetaminophen + Chlorzoxazone)
  • Extra Strength Tylenol Aches and Strains (Acetaminophen + Chlorzoxazone)
  • Gin Pain Pills - Tab (Acetaminophen + Chlorzoxazone)
  • Gin Pain Pills- Chlorzoxazone & Acetamin.Tab (Acetaminophen + Chlorzoxazone)
  • Parafon Forte (Acetaminophen + Chlorzoxazone)
  • Parafon Forte C8 W Codeine Tab (Acetaminophen + Chlorzoxazone + Codeine Phosphate)
  • Parafon Forte Tablets (Acetaminophen + Chlorzoxazone)

Paraflex Chemical_Formula


Paraflex RX_link

Paraflex fda sheet

Paraflex msds (material safety sheet)

Paraflex MSDS

Paraflex Synthesis Reference

No information avaliable

Paraflex Molecular Weight

169.565 g/mol

Paraflex Melting Point

191.5 oC

Paraflex H2O Solubility

1000 mg/L

Paraflex State


Paraflex LogP


Paraflex Dosage Forms

Tablet (500 mg)

Paraflex Indication

For the relief of discomfort associated with acute painful musculoskeletal conditions.

Paraflex Pharmacology

Chlorzoxazone, a synthetic compound, inhibits antigen-induced bronchospasms and, hence, is used to treat asthma and allergic rhinitis. Chlorzoxazone is used as an ophthalmic solution to treat conjunctivitis and is taken orally to treat systemic mastocytosis and ulcerative colitis. Chlorzoxazone is also a centrally-acting agent for painful musculoskeletal conditions. Data available from animal experiments as well as human study indicate that chlorzoxazone acts primarily at the level of the spinal cord and subcortical areas of the brain where it inhibits multisynaptic reflex a.c. involved in producing and maintaining skeletal muscle spasm of varied etiology. The clinical result is a reduction of the skeletal muscle spasm with relief of pain and increased mobility of the involved muscles.

Paraflex Absorption

No information avaliable

Paraflex side effects and Toxicity

Oral, mouse: LD50 = 440 mg/kg; Oral, rat: LD50 = 763 mg/kg; Symptoms of overdose include diarrhea, dizziness, drowsiness, headache, light-headedness, nausea, and vomiting.

Paraflex Patient Information

No information avaliable

Paraflex Organisms Affected

Humans and other mammals