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Eperisone hydrochloride and Diclofenac sodium

Eisai Co., Ltd. · Phase 3 active Small molecule

Eperisone hydrochloride and Diclofenac sodium is a Muscle relaxant + NSAID combination Small molecule drug developed by Eisai Co., Ltd.. It is currently in Phase 3 development for Acute musculoskeletal pain and muscle spasticity, Pain associated with muscle tension and inflammation.

This combination product uses eperisone as a muscle relaxant and diclofenac as an NSAID to reduce muscle tension and inflammation-related pain.

This combination product uses eperisone as a muscle relaxant and diclofenac as an NSAID to reduce muscle tension and inflammation-related pain. Used for Acute musculoskeletal pain and muscle spasticity, Pain associated with muscle tension and inflammation.

At a glance

Generic nameEperisone hydrochloride and Diclofenac sodium
SponsorEisai Co., Ltd.
Drug classMuscle relaxant + NSAID combination
TargetMonoamine reuptake (eperisone); COX-1/COX-2 (diclofenac)
ModalitySmall molecule
Therapeutic areaPain Management / Musculoskeletal Disorders
PhasePhase 3

Mechanism of action

Eperisone is a centrally-acting muscle relaxant that reduces muscle tone and spasticity through monoamine reuptake inhibition and alpha-adrenergic effects. Diclofenac is a non-selective COX inhibitor that reduces prostaglandin synthesis, providing anti-inflammatory and analgesic effects. Together, they target both the muscular and inflammatory components of musculoskeletal pain.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Eperisone hydrochloride and Diclofenac sodium

What is Eperisone hydrochloride and Diclofenac sodium?

Eperisone hydrochloride and Diclofenac sodium is a Muscle relaxant + NSAID combination drug developed by Eisai Co., Ltd., indicated for Acute musculoskeletal pain and muscle spasticity, Pain associated with muscle tension and inflammation.

How does Eperisone hydrochloride and Diclofenac sodium work?

This combination product uses eperisone as a muscle relaxant and diclofenac as an NSAID to reduce muscle tension and inflammation-related pain.

What is Eperisone hydrochloride and Diclofenac sodium used for?

Eperisone hydrochloride and Diclofenac sodium is indicated for Acute musculoskeletal pain and muscle spasticity, Pain associated with muscle tension and inflammation.

Who makes Eperisone hydrochloride and Diclofenac sodium?

Eperisone hydrochloride and Diclofenac sodium is developed by Eisai Co., Ltd. (see full Eisai Co., Ltd. pipeline at /company/eisai).

What drug class is Eperisone hydrochloride and Diclofenac sodium in?

Eperisone hydrochloride and Diclofenac sodium belongs to the Muscle relaxant + NSAID combination class. See all Muscle relaxant + NSAID combination drugs at /class/muscle-relaxant-nsaid-combination.

What development phase is Eperisone hydrochloride and Diclofenac sodium in?

Eperisone hydrochloride and Diclofenac sodium is in Phase 3.

What are the side effects of Eperisone hydrochloride and Diclofenac sodium?

Common side effects of Eperisone hydrochloride and Diclofenac sodium include Gastrointestinal upset (nausea, dyspepsia), Dizziness, Headache, Abdominal pain.

What does Eperisone hydrochloride and Diclofenac sodium target?

Eperisone hydrochloride and Diclofenac sodium targets Monoamine reuptake (eperisone); COX-1/COX-2 (diclofenac) and is a Muscle relaxant + NSAID combination.

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