Design, Development and Evaluation of Anisomeles indica Herbal Cough Syrup

The objective of the present study was to design, development and evaluation antitussive herbal cough syrup because designing of oral herbal formulation is still a challenge in modern pharmaceutics and the syrup formulation presents many technical problems to the industrial pharmacist. Potential antitussive herbs were used for developing the herbal cough syrup. Decoction of plant Anisomeles indica, Leaves of Adhathoda vasika, stems of Glycyrrhiza glabra, fruits of Piper nigrum and plant of Mentha piperita was prepared. One part of decoction was mixed with five parts of simple syrup IP (1:5) to prepare formulation. The formulations were evaluated by morphological characters, physical parameters like PH, Specific gravity, viscosity etc. Herbal cough syrup was also subjected for the accelerated stability testing (AST) for the period of 72hours at accelerated temperature conditions. No marked changes were noticed in all the evaluated parameters during AST. The laboratory scale preparation of herbal Syrup may be used as a stable, liquid dosage form and the work done in stability testing may help in the progress of shelf-life determination studies. The presence study includes design, development and evaluation of Anisomeles indica herbal cough syrup first time.