Radicava Side Effects

Generic name: edaravone

Medically reviewed by Drugs.com. Last updated on Aug 22, 2023.

Note: This document contains side effect information about edaravone. Some dosage forms listed on this page may not apply to the brand name Radicava.

Applies to edaravone: oral suspension. Other dosage forms:

intravenous solution

Serious side effects of Radicava

Along with its needed effects, edaravone (the active ingredient contained in Radicava) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking edaravone:

More common

Blistering, crusting, irritation, itching, or reddening of the skin
blue lips, fingernails, or skin
confusion
difficult or trouble breathing
dizziness
fast heartbeat
headache
irregular, fast or slow, or shallow breathing
swelling
trouble in walking
unusual bruising
weakness

Less common

Itching in the genital or other skin areas
scaling
sugar in the urine

Incidence not known

Chest tightness
cough
difficulty swallowing
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
skin itching, rash, or redness
swelling of the face, throat, or tongue
unusual tiredness or weakness

For Healthcare Professionals

Applies to edaravone: intravenous solution, oral suspension.

General

The most common adverse reactions are contusion, gait disturbance, and headache.^[Ref]

Dermatologic

Very common (10% or more): Contusion (up to 15%)

Common (1% to 10%): Dermatitis, eczema, tinea infection, rash, erythema^[Ref]

Gastrointestinal

Common (1% to 10%): Nausea^[Ref]

Hypersensitivity

Postmarketing reports: Hypersensitivity reactions, anaphylaxis^[Ref]

Musculoskeletal

Common (1% to 10%): Ligament sprain^[Ref]

Nervous system

Very common (10% or more): Gait disturbance (up to 13%), headache (up to 10%)^[Ref]

Other

Common (1% to 10%): Excoriation^[Ref]

Renal

Common (1% to 10%): Glycosuria^[Ref]

Respiratory

Common (1% to 10%): Respiratory failure/respiratory disorder/hypoxia, upper respiratory tract inflammation, upper respiratory tract infection^[Ref]