Hydrochlorothiazide is a diuretic medication often used to treat high blood pressure and swelling due to fluid build up. Other uses include treating diabetes insipidus and renal tubular acidosis and to decrease the risk of kidney stones in those with a high calcium level in the urine.

Losartan belongs to a group of drugs called angiotensin II receptor antagonists. It keeps blood vessels from narrowing, which lowers blood pressure and improves blood flow. Losartan is used to treat high blood pressure (hypertension). It is also used to lower the risk of stroke in certain people with heart disease. Losartan is used to slow long-term kidney damage in people with type 2 diabetes who also have high blood pressure.

The omega-3 carboxylic acid (OM3-CA) is a new formulation of omega-3 fatty acids that present an enhanced bioavailability in the treatment of dyslipidemia. The increased bioavailability is explained because OM3-CA is found in a form of polyunsaturated free fatty acids as opposed to other products whose form is as ethyl esters. 

Nicorandil is a vasodilatory drug used to treat angina. Angina is chest pain that results from episodes of transient myocardial ischemia. This can be caused by diseases such as atherosclerosis, coronary artery disease and aortic stenosis. Angina commonly arises from vasospasm of the coronary arteries.