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1. A polysaccharide of fructose (for example, inulin) containing small amounts of other sugars; present in certain tubers. Synonym(s): fructan, levan, levulan, levulin, levulosan, polyfructose
2. 2,6-Anhydrofructofuranose.
References in periodicals archive ?
In her practice, when she treats patients with conventional PDT, using ALA (with the Levulan Kerastick) most often combined with blue-light therapy, she said she cautions patients to avoid exposure to light for up to 24 hours post procedure.
8,9) A large number of compounds are used as photosensitizer in PDT but only photofrin (porfimer sodium), levulan (5-ALA) and metvix (methyl aminolevulinate) have received approval from the U.
Sun Pharma will acquire DUSA which is a dermatology company focused on developing and marketing its Levulan photodynamic therapy platform.
Wilmington, Massachusetts-based DUSA develops and markets Levulan photodynamic therapy (PDT) and other products for common skin conditions primarily in the United States, Canada and Korea.
The guidelines note that there are no good data on treatment of nodular BCCs using the photosensitizer known as 5-aminolevulinic acid and marketed in the United States and Canada as Levulan, which has weaker tissue penetration than does Metvix.
The FDA granted orphan drug status to the company's Levulan Photodynamic Therapy.
A photosensitizing agent applied to the skin, such as Levulan or Kerastick, can make the treatment even more effective.
is the developer of Levulan photodynamic therapy (PDT) for the treatment of acne, actinic keratoses, and other dermatological conditions.
is a biopharmaceutical company engaged primarily in the development and marketing of Levulan Photodynamic Therapy (PDT) and Photodetection (PD) for multiple medical conditions, with a primary focus on dermatology.
Published reports from leading physicians indicate that Dusa's drug Levulan, when used in conjunction with the IPL Quantum SR, may optimize non-ablative photorejuvenation of damaged skin, according to executives.
Photodynamic therapy utilizes levulan aminolevulinic acid and blue light to kill precancerous cells.
We counsel them to practice vigorous sun protection for at least 1 week and to avoid sitting by a window for 48 hours after the procedure so as to not reactivate the levulan.