THE PRESENT INVENTION IS IN THE FIELDS OF MEDICINE, PUBLIC HEALTH, VACCINE AND DRUG FORMULATION. THE INVENTION PROVIDES COMPOSITION FORMULATIONS COMPRISING A NICOTINE-CARRIER CONJUGATE AND A STABILIZER, WHEREIN SAID STABILIZER COMPRISES A NON-REDUCING DISACCHARIDE AND A NON-IONIC SURFACTANT. THE COMPOSITION FORMULATIONS ARE STABLE AFTER A LONG TIME OF STORAGE AT ROOM TEMPERATURE.