Akash Agnihotri

pharmacology pharmaceutical pharma general pharmacology pharmacy biopharmaceutics pharmacokinetics pharmacotherapy medical pharmacology clinical pharmacology pharmacodynamics drugs medicine nlem2022 heart failure drugs new drugs beta receptors physiology ans autonomic nervous system recent advances pathology pathophysiology pathways receptor desensitization tachyphylaxis receptor study phase 3 phase 1 toxicology preclinical trials clinical trials safety pharmacology safetypharmacology safety beta blocker cardiac failure digoxin diuretics cardiopharmacology cardiology heart failure migraine alkaloids ergot alkaloids ergot 5-ht 5-hydroxytryptamine serotonin histamine mechanism of action new drug approved food and drugs administration fda mental health aiims healthcare health drugsinfo essential medicine nlem 2022 tea coffee energy drinks psychostimulant psychology cns stimulant caffeine drug discovery swine models dog models rat models animal study animal models for drug screening of heart failure drug screening animal models pharma ceutical pharmacology_ new structure activity relationship alpha receptors nomeclature receptors sar goddmanngillmann ranganddale kdt katzung parasympathetic sympathetic cns transmission anatomy abc family slc family transporters gene transporters human genome membrane transport basic mechanisms of membrane transport bioavailability extent and rate absorption distribution drug distribution of drugs medical respiratory disorders