Title of Invention

INJECTABLE GALENIC FORMULATION FOR USE IN A DIAGNOSIS OR A PHOTODYNAMIC THERAPY AND METHOD FOR PREPARING SAME

Abstract

The invention concerns an injectable galenic formulation for use in a diagnosis or a photodynamic therapy and the method for preparing the same. The formulation contains: a compound of general formula (I), wherein: R2 represents a H, OH or COOR4 group, where R4 is a hydrogen or an C1-C12 alkyl or a C3-C12 cycloalkyl; R3 represents H, OH or a C1-C12 alkyl or alkoxy; and * represents an asymmetric carbon in the form of an alkali metal salt in an amount not exceeding 10 mg/ml, as photosensitizing agent, and a carrier in aqueous phase containing at least a benzyl alcohol-ethanol mixture or propylene glycol as solubilizing agent for the photosensitizing agent and a surfactant in an amount not exceeding 20 wt. % relative to the total weight of the formulation. (FIG. 1)

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Documents:

1655-kolnp-2003-granted-abstract.pdf

1655-kolnp-2003-granted-assignment.pdf

1655-kolnp-2003-granted-claims.pdf

1655-kolnp-2003-granted-correspondence.pdf

1655-kolnp-2003-granted-description (complete).pdf

1655-kolnp-2003-granted-examination report.pdf

1655-kolnp-2003-granted-form 1.pdf

1655-kolnp-2003-granted-form 18.pdf

1655-kolnp-2003-granted-form 3.pdf

1655-kolnp-2003-granted-form 5.pdf

1655-kolnp-2003-granted-gpa.pdf

1655-kolnp-2003-granted-letter patent.pdf

1655-kolnp-2003-granted-reply to examination report.pdf

1655-kolnp-2003-granted-specification.pdf