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Isotonic 0.3% Sodium Hyaluronate

Chong Kun Dang Pharmaceutical · Phase 3 active Small molecule

Sodium hyaluronate is a viscoelastic substance that lubricates and protects ocular surfaces by mimicking natural tear film components.

Sodium hyaluronate is a viscoelastic substance that lubricates and protects ocular surfaces by mimicking natural tear film components. Used for Dry eye syndrome / Keratoconjunctivitis sicca, Ocular surface protection and lubrication.

At a glance

Generic nameIsotonic 0.3% Sodium Hyaluronate
Also known asArm B
SponsorChong Kun Dang Pharmaceutical
Drug classArtificial tear / Ocular lubricant
ModalitySmall molecule
Therapeutic areaOphthalmology
PhasePhase 3

Mechanism of action

Sodium hyaluronate is a high-molecular-weight polysaccharide that acts as a humectant and lubricant on the ocular surface. It binds water and forms a protective layer over the cornea and conjunctiva, reducing friction and promoting epithelial healing. This isotonic 0.3% formulation is designed for topical ophthalmic use to treat dry eye and related surface disorders.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

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

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