Phos ₳ Rumx

Similar

Both of them have cough when going from a hot to a cold place

Both of them have short and dry cough caused by Throat-pit irritation

Both of them have dry cough with aphonia, which worsens in cold weather and walking

Difference

The three drugs Phos, Seneg, Rumx have a dry cough with aphonia, which worsens in cold weather and walking.

But the cough of Rumx and Phos, unlike Seneg, starts exactly when a person enters cold weather