The pulmonic valve is the second valve of the heart. Like the aortic valve, it is also referred to as a semilunar valve, because of its shape. It lies between the right ventricle and the pulmonary artery, which takes blood to the lungs.
âHerbal product, safe for use in all kinds of pain conditions without any side effectsâ. VIOPATCH is Indiaâs first herbal pain relief patch. It is a safer and side-effect free alternative to oral pain killers and a non-messy, non-smelly alternative to sprays/ointments.
Nitro-Dur Â® (nitroglycerin patch) is a prescription skin patch approved to help prevent attacks of angina, which is chest pain caused by inadequate blood supply to the heart. In the unlikely event that the patch comes off, simply replace it with a new one, treating the patch as if it were the old one and removing it at your regular time. 2  For Nitro-Dur to work properly, it must be used as prescribed.