Otc - Active Ingredient
Calcarea phosphorica HPUS 12X, 18X...............Itching, irritability
Hepar sulphuris calcareum HPUS 12X, 18X.......Sensitive to touch, water
Hoitzia HPUS 12X, 18X.......................................Fullness in the ear, water, pain and discomfort
Kali muriaticum HPUS 12X, 18X ........................Clogged ear
Mercurius solubilis HPUS 12X, 18X....................Swimmer's ear irritation
Valeriana officinalis HPUS 12X, 18X...................Relaxing, calming
"HPUS" indicates the active ingredients are in the Homeopathic Pharmacopoeia of the United States.