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Heptalac Brand names, Heptalac Analogs

Heptalac Brand Names Mixture

  • No information avaliable

Heptalac Chemical_Formula


Heptalac RX_link


Heptalac fda sheet

Heptalac msds (material safety sheet)

Heptalac Synthesis Reference

No information avaliable

Heptalac Molecular Weight

420.519 g/mol

Heptalac Melting Point

No information avaliable

Heptalac H2O Solubility

>0.5 mg/mL

Heptalac State


Heptalac LogP


Heptalac Dosage Forms

Drops; Spray

Heptalac Indication

As an ophthalmic for the temporary relief of the signs and symptoms of seasonal allergic conjunctivitis. Also used as a nasal spray for allergic rhinitis.

Heptalac Pharmacology

Levocabastine is a selective histamine H1-receptor antagonist exerting inhibitory effects on the release of chemical mediators from mast cells and on the chemotaxis of polymorphonuclear leukocytes and eosinophils. Both histamine and antigens induced conjunctivitis can be inhibited by levocabastine. Levocabastine can also reduce symptoms of allergic rhinitis by preventing an increase in vascular permeability of nasal mucosa.

Heptalac Absorption

After instillation in the eye, levocabastine is systemically absorbed, albeit at low levels.

Heptalac side effects and Toxicity

Adverse effects include visual disturbances, dry mouth, cough, nausea, eyelid edema and lacrimation.

Heptalac Patient Information

Heptalac Organisms Affected

Humans and other mammals