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Salagen (PILOCARPINE)

FDA-approved approved Small molecule Quality 45/100

Pilocarpine (Salagen) is a marketed drug primarily indicated for dry mouth due to radiotherapy, with a key composition patent expiring in 2028. Its mechanism of action through the stimulation of the muscarinic acetylcholine receptor M4 provides a unique advantage in increasing fluid drainage and saliva production. The primary risk is competition from cevimeline, an off-patent drug with nine generics available, which may erode market share.

At a glance

Generic namePILOCARPINE
Drug classCholinergic Receptor Agonist
TargetMuscarinic acetylcholine receptor M4
ModalitySmall molecule
Therapeutic areaOncology
PhaseFDA-approved
First approval1974

Approved indications

Common side effects

Drug interactions

Key clinical trials

Primary sources

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SourceUsed for
FDA labelMechanism, indications, dosing, boxed warnings, drug interactions
ClinicalTrials.govTrial enrolment, design, endpoints, results

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