5-아미노레불린산 염산염

Gleolan is indicated in patients with glioma [suspected World Health Organization (WHO) Grades III or IV on preoperative imaging] as an adjunct for the visualization of malignant tissue during surgery. Gleolan is an optical imaging agent indicated in patients with glioma (suspected World Health Organization Grades III or IV on preoperative imaging) as an adjunct for the visualization of malignant tissue during surgery. ( 1 )

Hypersensitivity to the aminolevulinic acid (ALA) or porphyrins. [see Warnings and Precautions (5.3) ] Acute or chronic types of porphyria, due to potential ineffectiveness of the drug in these patients. Hypersensitivity to aminolevulinic acid (ALA) or porphyrins. ( 4 , 5.3 , 6.2 ) Acute or chronic types of porphyria. ( 4 )

Phototoxic reactions: Do not administer phototoxic drugs (St. John's wort, griseofulvin, thiazide diuretics, sulfonylureas, phenothiazines, sulphonamides, quinolones and tetracyclines), and topical preparations containing ALA for 24 hours during the perioperative period. Reduce exposure to sunlight or room lights for 48 hours after oral administration of Gleolan. ( 5.1 , 7 ) Risk of misinterpretation: Non-fluorescing tissue in the surgical field does not rule out the presence of tumor. ( 5.2 , 14 ) 5.1 Risk of Phototoxic Reaction Due to the risk of phototoxic reactions, do not administer phototoxic drugs (St. John's wort, griseofulvin, thiazide diuretics, sulfonylureas, phenothiazines, sulphonamides, quinolones and tetracyclines), and topical preparations containing ALA for 24 hours during the perioperative period [see Drug Interactions (7) ] . Reduce exposure to sunlight or room lights for 48 hours after administration of Gleolan. 5.2 Risk of Misinterpretation Errors may occur with the use of Gleolan for intraoperative visualization of malignant glioma, including false negatives and false positives. Non-fluorescing tissue in the surgical field does not rule out the presence of tumor in patients with glioma [see Clinical Studies (14) ] . Fluorescence may be seen in areas of inflammation or metastases from other tumor types. 5.3 Hypersensitivity Reactions Hypersensitivity reactions, including serious hypersensitivity reactions have occurred; these reactions include …

8.1 Pregnancy Risk Summary There are no available human data on Gleolan in pregnant women to inform a drug associated risk of adverse developmental outcomes. In animal reproduction studies, no adverse developmental effects were observed with oral ALA HCl administration to pregnant rabbits during organogenesis at doses 3 times the maximum recommended human oral dose (see Data) . The estimated background risk of major birth defects and miscarriage for the indicated populations are unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically …