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Erispan: Full Drug Profile

Medically reviewed by Min Clinic Staff | Updated: January 2026

Erispan - General Information

Erispan is a drug which is a benzodiazepine derivative. It possesses anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties. It is a scheduled drug in the U.S., but is approved for use in Japan.

 

Pharmacology of Erispan

Erispan is a benzodiazepine derivative. It possesses anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties.

 

Additional information about Erispan

Erispan Indication

Used for the short-term treatment of anxiety disorders.

Food Interactions
Avoid alcohol.
Generic Name
Fludiazepam
Synonyms
Fludiazepamum [inn-latin]
Drug Category
Benzodiazepines; Anti-anxiety Agents
Drug Type
Small Molecule; Illicit; Approved
Other Brand Names containing Fludiazepam
Erispan;
Toxicity (Overdose)
Symptoms of overdose include drowsiness, weakness, nausea, dizziness, abdominal pain, cerebral oedema and renal tubular necrosis, hyperglycaemia and hypoglycaemia, liver damage, encephalopathy, coma and death.
Biotransformation
Hepatic.
Chemical IUPAC Name
7-chloro-5-(2-fluorophenyl)-1-methyl-3H-1,4-benzodiazepin-2-one
Chemical Formula
C16H12ClFN2O
Organisms Affected
Humans and other mammals