Bitop Ag

This study tested an inhaled solution of Ectoin, a natural substance, in 18 adults with mild asthma. The goal was to find a safe dose and see if it reduces airway sensitivity. Participants inhaled different doses over short periods, and results were compared to a placebo. The stu…

This study tested whether inhaling a solution containing ectoin, a natural substance, can reduce inflammation in the lungs and help prevent further loss of lung function. It involved 36 postmenopausal women aged 75–80 with mild airway obstruction and signs of inflammation. Partic…

This study tested whether Ectoin allergy nasal spray and eye drops can relieve symptoms of hay fever (runny nose, sneezing, itchy eyes) better than a placebo. 46 adults with ragweed allergies were exposed to pollen in a special chamber. Researchers measured symptom scores and nas…

This study looked at two ear sprays—Ectoin Ear Spray and Normison Ear Spray—to see how well they work and if they are safe for people with chronic itching and skin irritation of the outer ear canal. 60 adults took part in this real-world observation. The main goal was to check if…

This study tested whether an ectoine nasal spray works better than a cromoglycic acid spray for easing allergic rhinitis symptoms like a stuffy nose, runny nose, and sneezing. Fifty adults with proven allergies used one of the two sprays for 14 days. Doctors and patients rated ho…

This study tested whether Ectoin nasal spray helps relieve symptoms of acute sinusitis compared to another medication (Sinupret forte). 66 adults used the spray or took the other drug for 14 days. Doctors checked symptoms at day 7 and day 14, and patients kept a daily diary. The …

This study compared two types of eye drops—ectoin (BAT04) and hyaluronic acid—for treating dry eye disease. 64 adults with mild to moderate dry eye used the drops six times daily in both eyes for 28 days. The main goal was to see how well each drop improved tear film stability, m…