Atenolol belongs to a class of drugs known as beta blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.
Brompheniramine (Bromfed, Dimetapp, Bromfenex, Dimetane, BPN, Lodrane), commonly marketed as its salt brompheniramine maleate, is an antihistamine drug of the propylamine (alkylamine) class.rompheniramine, 3-(p-bromophenyl)-3-(2-pyridyl)propyldimethylamine, is an analog of chlorpheniramine. The only difference is that the chlorine atom in the benzene ring is replaced with a bromine atom. It is also synthesized in an analogous manner.
Dimethylglycine is an amino acid, a building block for protein. It is found in the body in very small amounts and for only seconds at a time. People use dimethylglycine to make medicine.ome people use it to reduce stress and the effects of aging, as well as boost the immune systemâs defenses against infection. Dimethylglycine is also used to lower blood cholesterol and triglycerides, and to help bring blood pressure and blood sugar into normal range.