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US 2009/0023715 A1Published application
Wound Healing
AssigneePhotopharmica Limited
InventorsStanley Beams Brown, Cassandra Clare O'Grady
Life of this patent
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Abstract
A phenothiazinium compound, compositions and medicaments for use in promoting wound healing and a method for promoting wound healing or cosmetic use by applying or administering a phenothiazinium compound to a wound site or the skin, and optionally exposing the wound site or skin to light.
Claims13
1-9. (canceled)
A method of cosmetic treatment comprising:
- a) applying or administering to an area to be treated an effective amount of a composition comprising a compound of Formula (I)
- wherein:
- R1-R6 each independently is selected from H, optionally substituted C1-6-alkyl, F, Cl, Br and I;
- A and B each independently is selected from:
- wherein:
- Q is selected from H and optionally substituted C1-4-alkyl;
- Z is selected from C(Ra)2, O, S, SO2 and NRa in which Ra is selected from H and optionally substituted C1-4-alkyl;
- R7 and R8 each independently is selected from H and optionally substituted C1-6-alkyl;
- Y is a counteranion;
- and
- p is 1, 2 or 3;
- and
- b) optionally exposing the treated area to light.
10 more elements
A method of cosmetic treatment comprising:
- a) applying or administering to an area to be treated an effective amount of a composition comprising a compound of Formula (1)
- wherein:
- R1-R6 each independently is selected from H, optionally substituted C1-6-alkyl, F, Cl, Br and I;
- A and B each independently is selected from:
- wherein:
- Q is selected from H and optionally substituted C1-4-alkyl;
- Z is selected from C(Ra)2, O, S, SO2, NRa in which Ra is selected from H and optionally substituted C1-4-alkyl;
- R7 and R8 each independently is selected from optionally substituted C3-6-alkyl;
- Y is a counteranion;
- and
- p is 1, 2 or 3;
- and
- b) optionally exposing the treated area to light.
10 more elements
Dependencies are inferred from the claim text.