Methods and systems for treating or preventing cancer
AssigneeTransdermal Biotechnology, Inc.
InventorNicholas V. Perricone
Life of this patent
Estimating the term…
Abstract
The present invention generally relates to compositions and methods for treatment of subjects having or at risk of cancer or other conditions. In some cases, the composition may include nitric oxide and/or peptides. The nitric oxide and/or peptide may be present within a first phase comprising a lecithin, such as phosphatidylcholine. In certain embodiments, the lecithin is present in liposomes, micelles, or other vesicles containing nitric oxide. The composition can take the form of a gel, a cream, a lotion, an ointment, a solution, a solid “stick,” etc., that can be rubbed or sprayed onto the skin. Other aspects of the present invention are generally directed to methods of making or using such compositions, methods of promoting such compositions, kits including such compositions, or the like.
Claims22
A method, comprising:
- administering, to the skin of a subject having or at risk of cancer, a composition comprising an effective amount of thyrotropin-releasing hormone (TRH) and molecular nitric oxide to treat or prevent the cancer, and a carrier having a phosphatidylcholine component entrapping the molecular nitric oxide, wherein the molecular nitric oxide is present within the carrier as a gas or bound by hydrogen bonds or van der Waals forces, wherein the composition is stable at room temperature.
A method, comprising contacting the skin of a subject having or at risk of cancer with a composition comprising:
- an emulsion comprising a first phase comprising thyrotropin-releasing hormone (TRH), molecular nitric oxide, and lecithin, and a second phase comprising an emulsifier, wherein the lecithin is present at least about 0.25% by weight of the composition, wherein the first phase comprises no more than about 250 ppm of water by weight of the composition, and wherein the molecular nitric oxide is present within the emulsion as a gas or bound by hydrogen bonds or van der Waals forces to the lecithin.
A method, comprising:
- administering, topically to the skin of a subject, a composition comprising an emulsion comprising a first phase comprising an effective amount of thyrotropin-releasing hormone (TRH) molecular nitric oxide and phosphatidylcholine to treat a subject having or at risk of cancer, and a second phase comprising an emulsifier, wherein the composition comprises no more than about 250 ppm of water by weight of the composition.
Dependencies are inferred from the claim text.