If you meet the indications of both Cold and Fever Granules and Patchouli, you can take them together under the guidance of your doctor.
Cold and Fever Granules is composed of Thornybush, Mentha piperita, Fenghuang, Bupleurum, Perilla frutescens and so on. It is used for headache and fever caused by wind-cold flu, malignant cold (fear of cold) body pain, nasal discharge, cough and dry throat. Avoid smoking, alcohol and spicy, cold and greasy food during the period of taking.
Pogostemon cablin, has the effect of resolving dampness, stopping vomiting and relieving heatstroke. It is mainly used for treating dampness obstructing the middle jiao (dampness obstructing the function of the spleen and stomach), vomiting, summer dampness or dampness-warmth (warmth disease caused by feeling dampness and heat) at the beginning. It should not be taken by those who are suffering from yin deficiency and fire exuberance.
If medication is needed, it should be diagnosed by a doctor and the treatment should be standardized according to the doctor’s prescription.