Product Information

Registration Status: Active

MYONAL TABLET 50mg is approved to be sold in Singapore with effective from 1991-06-21. It is marketed by EISAI (SINGAPORE) PTE LTD, with the registration number of SIN06292P.

This product contains Eperisone 50mg in the form of TABLET, SUGAR-COATED. It is approved for ORAL use.

This product is manufactured by BUSHU PHARMACEUTICALS LTD. in JAPAN.

It is a Prescription Only Medicine that can only be obtained from a doctor or a dentist, or a pharmacist with a prescription from a Singapore-registered doctor or dentist.



Eperisone is an antispasmodic drug which relaxes both skeletal muscles and vascular smooth muscles, and demonstrates a variety of effects such as reduction of myotonia, improvement of circulation, and suppression of the pain reflex. It is not approved for use in the United States, but is available in other countries like India, South Korea, and Bangladesh.

Active Ingredient/Synonyms

(2RS)-1-(4-ethylphenyl)-2-methyl-3-(1-piperidyl)propan-1-one | Eperison | Eperisona | Epérisone | Eperisonum | Eperisone |

Source of information: Drugbank (External Link). Last updated on: 3rd July 18. *Trade Name used in the content below may not be the same as the HSA-registered product.


  1. Health Science Authority of Singapore - Reclassified POM
  2. Drugbank