Phytotherapic pharmaceutical combination of lippia salviifolia and lippia sidoides, phytotherapic pharmaceutical composition, process for preparing a phytotherapic pharmaceutical composition and veterinary uses thereof

A process for the preparation of phytotherapic pharmaceutical compositions comprising, as an active ingredient, a full amount of essential oil of Lippia salvifolia and Lippia sidoides varying between 0.1 and 10.0% by weight, and pharmaceutically acceptable vessels and excipients, comprising the following steps:

• a) drying the vegetal material from the species Lippia sidoides and Lippia salvifolia in a circulating air oven at about 43° C.;
• b) hydrodistillation of the material for a 90-minute period;
• c) separation of the hydrolate compound by decantation;
• d) quantification of the thymol/carvacrol ratio;
• and
• e) addition of the other pharmaceutical vessels and excipients.