Chandra Bhagat Pharma Pvt. Ltd. Offers Dobutamine Hydrochloride Injection. Chandra Bhagat Pharma Pvt. Ltd. Supplies medicines from antibiotics to anti-neoplastics and from cardiovascular to hormones. Dobutamine Hydrochloride Injection has been available in the pack of 250mg/5ml. Dobutamine Hydrochloride Injection has been used as cardiovascular drugs. This injection is available in the brand name of Dobier. It is a direct-acting inotropic agent whose primary activity results from stimulation of the b-receptors of the heart while producing less marked chronotropic, hypertensive, arrhythmogenic or vasodilatory effects.