Topical treatment of pain and to promote healing
OwnerDonald A. Rhodesinventor
Life of this patent
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Abstract
A topical therapeutic preparation includes capsaicin which is an extract of peppers or chiles and which is a potent local pain killer. The ointment also includes a norepinephrine inhibitor and preferably a vasodilator which act to promote blood circulation in the treatment area and thereby promote healing of tissues in the treatment area. The ointment also preferably includes a local pain killer to offset the irritating effects of the capsaicin and a promoter of transcutaneous absorption.
Claims19
A topical therapeutic preparation for application to a treatment area of a patient's body comprising an effective amount of capsaicin, an effective amount of a norepinephrine inhibitor, and an effective amount of a vasodilator whereby the capsaicin reduces pain in the treatment area and the norepinephrine inhibitor acts to promote blood circulation in the treatment area and the vasodilator dilates small blood vessels in the treatment area.
A topical therapeutic preparation for application to a treatment area of a patient's body comprising an effective amount of capsaicin and an effective amount of a vasodilator selected from the group consisting of reserpine, nitroglycerin, hydralazine and mixtures thereof whereby the capsaicin reduces pain in the treatment area and the vasodilator acts to promote blood circulation in the treatment area.
A topical therapeutic preparation comprising
- an effective amount of capsaicin;
- a norepinephrine inhibitor selected from the group consisting of amitriptyline, nortriptyline, doxepin, guanidine, guanethidine and mixtures thereof whereby the capsaicin cream reduces pain in a treatment area and the norepinephrine inhibitor acts to promote blood circulation in the treatment area;
- a vasodilator acting to promote blood circulation in the treatment area and being selected from the group consisting of reserpine, nitroglycerin, hydralazine and mixtures thereof;
- a promotor of transcutaneous absorption selected from the group consisting of lecithin, Vitamin E, menthol, eucalyptol, glyceryl monostearate, d-limonene and mixtures thereof;
- a pain killer selected from the group consisting of hydrocortisone, non-steroidal anti-inflamminants, lidocaine, benzocaine and mixtures thereof;
- and
- a therapeutically acceptable carrier.
A method of treating pain and promoting healing comprising tropically applying, in a treatment area, to a patient having superficial pain, an effective amount of a composition comprising a therapeutically acceptable carrier, capsaicin, and a norepinephrine inhibitor, the capsaicin being present from about 0.01% to about 1.0% by weight and the norepinephrine inhibitor being present from about 1-50% by weight whereby the capsaicin reduces pain in the treatment area and the norepinephrine inhibitor acts to promote blood circulation in the treatment area.
Dependencies are inferred from the claim text.