Using both allopathic and Ayurvedic products together will depend on what exactly your medical requirements are. More importantly, you need to consult a doctor and an Ayurvedic practitioner first. They need to prescribe and proscribe medicines as per your health conditions. They also need to examine you and see if you are allergic to any ingredients. In other words, don't self-prescribe. Generally, Ayurvedic medicines are known for long term benefits. So if you need immediate medical intervention, you need to consult a doctor and check if you need only chemical products for your ailment. Since Ayurvedic products are natural, they shouldn't ideally be clashing with any other medicine you are taking. In any case, consult a health expert first. Period.