My nose is often chocked. When I put drops it goes temporarily. After 6 to 8 hours the effect of drops remain.I am aged 61 years and on medication for CABG performed in Sept.12. Taking Met xl 25, Steloz50, Ecosprin 75 and Crevast 10 since September 2012 onwards. (male 61 years, India).As per ENT medical advice, taking now since 15.3.2013 as under: : Monteir Lucomast , ebastin 10, Azirthomycin 250, Efcorlin Nose drops.