Atenolol And Nifedipine Combination Is Better Than Monotherapy: A New Era In Novel Drug Delivery For Hypertension

Abstract

Hypertension is considered a major health problems globally affect millions of patient.Various study confirms that single drug treatment usually is not adequate to achieve blood pressure goal in most hypertensive patients.In this regard,consideration is given to combination therapy, which offers the potential advantages towards minimizing hypertension in a rapid manner and produces lower adverse effects.SLTs (Sublingual tablets) provides immediate action to enhanced absorption and bioavailability rate. Sublingual tablets are absorbed within the mucus membrane and directly reach in blood systemic circulation. The objective of this ongoing research focused on theatenolol (ATN)and nifedipine (NIF) combined drug deliveryin emergency condition of hypertension. Direct compression technique is used to formulate SLTsby taking different types and concentrations of superdisintegrantsCroscarmellose sodium (CCS) and Crospovidone (CP). Sublimating agents like camphor (CM) and thymol (TY)) also added for better result. FTIR and DSC analysis confirms the ccompatibility results between drug and superdisintegrants.Formulated tablets are evaluated for different parameters and found satisfactory. Formulation F6 considered as the best formulation. The disintegration shows 13 sec and dissolution profile shows 97.36% drug release at 10 min. Formulation F6 shows better pharmacokinetic activity and antihypertensive activity in compare to pure drug and marketed formulation.A combination of ATN and NIF produces rapid disintegration and dissolution property during an emergency and is a lifesaving approach in hypertension treatment.