I would like to know how old you are. If you are fully grown, the nose is now stable and will not change as a result of ingesting any medications, prescription or non-prescription.
There is one non-surgical way to raise the bridge: using fillers. Some are permanent. These are injected through the surface of the skin (which has been numbed) with a fine needle. The filler is deposited between the bone or cartilage and the skin. By raising the skin, there is a higher bridge. These techniques are not new, not experimental. Very mainstream. Since 1950, permanent fillers have been available for such injections.
Robert Kotler, MD, FACS
Clinical Instructor, UCLA