Chlorzoxazone

Paraflex Tablets

錠劑TaiwanCancelledAuthorised 13 Jan 1977

This page is kept for reference and is not offered to search engines.

In other countries

The same active substances on other registers, the same brand first.

ParaflexUnited States · 250MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** · tablet · Ortho Mcneil PharmSame brand
CLORZOXAZON 250mgRomania · 250mg · compr. · Gedeon Richter Romania SASame form
CLORZOXAZONA ARENA 250 mgRomania · 250mg · compr. · Arena Group SASame form
Relaxon Forte 500MG TABSaudi Arabia · Jamjoom Pharmaceuticals CompanySame substance
Solaxin Tab 200MGSaudi Arabia · EisaiSame substance
ChlorzoxazoneUnited States · 250MG, 375MG, 500MG … · tablet · Chartwell RX

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Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

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Chlorzoxazone

Paraflex Tablets

錠劑TaiwanCancelledAuthorised 13 Jan 1977

Ask Osler about it

This page is kept for reference and is not offered to search engines.

In other countries

The same active substances on other registers, the same brand first.

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

Discover Osler

Parafon Forte DSCUnited States · 500MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** · tablet · Janssen R and D

Sources and licences

Compiled by Prognia from the public register below; the register’s text is the official one.

Taiwan Food and Drug Administration

TFDA, dataset 9122, Government Open Data Licence 1.0; source update and retrieval dates

Licence: Taiwan Government Open Data Licence 1.0 · Added 7 Oct 2026

Report an error or request removalCorrections from the holder or the register are welcome.

Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.

At a glance

Active substance: Chlorzoxazone
Dosage form: 錠劑
Register: Taiwan (TFDA)
Status: Cancelled
Status in the register: 已註銷
Authorised: 13 Jan 1977
Registration: 衛署藥輸字第004999號
Marketing authorisation holder: 嬌生股份有限公司
Procedure: 製　劑