Yamini Tablet is a combined oral contraceptive pill. It works by preventing the release of egg (ovulation) and affecting sperm movement in the womb to prevent its union with the egg. It also changes the lining of the womb and renders it unsuitable for pregnancy.
Novastat 20mg Tablet is a lipid-lowering medication (statin). It works by blocking an enzyme (HMG-CoA-reductase) that is required in the body to make cholesterol. It thus lowers "bad" cholesterol (LDL), triglycerides and raises "good" cholesterol (HDL).
Dofuse 250mg Injection makes the heart pump blood with more strength and force, therefore, increasing the blood pressure.