I am taking Clidinium (Librax), Protonix, & Pentasa. Are these medicines safe to take all together? Mainly, does Clidinium help with spastic colon/stomach, which is what is said to help. my mouth is very very dry from this med, and i dont know if there is a safer med to take, or if i should just stick it out. ive only been taking it for 2 days. so much medicine, so much confusion. i just want to know if i should take any precautions or look out for certain warning signs.