You can take thr medicines at gap of minimum 30 mins.
Dosage of homoeopathy medicines depend on many factors like the intensity of the health issue, sensitivity of a person, etc.
You have just written the medicine names , homoeopathy does not work on symptoms , homoeopathy is based on personality of patient including his habits emotions, mind....and many more factors.
Health Tips
It is advisable to consult a homoeopath doctor and then take the medicines for your health issue.