Comparison of Two types of Inhalers for Improving Asthma Control in Adults

INTERVENTION: Intervention1: dry powder inhaler for Asthma: NA Control Intervention1: combination of Formoterol and Fluticasone Propionate: Formoterol 6mcg and Fluticasone Propionate 250mcg Control Intervention2: combination of Indacaterol Acetate and Mometasone Furoate: Indacaterol Acetate 150mcg or Mometasone Furoate 160mcg CONDITION: Health Condition 1: O‐ Medical and Surgical PRIMARY OUTCOME: To study the effect of Formoterol and Fluticasone Propionate and Indacaterol Acetate and Mometasone Furoate fixed dose combination on clinical symptomatology, Asthma Control Test and Spirometric changes in adult asthma patients.Timepoint: at baseline,2,4, and 8 weeks months INCLUSION CRITERIA: diagnosis of Asthma as per GINA guidelines