Multi-symptom Relief and Improvement of Quality of Life - A Comparative Multicenter Trial on ColdZyme® Mouth Spray in Common Cold
A prospective, multicenter, single (investigator)-blind, randomized study with parallel-group design:
The results Sthrengthens and Broadens ColdZyme´s Product Claims: - Shortens the common cold - Reduce total symptoms - Reduce sore throat, nasal congestion headache - Improve quality of life - Reduce concurrent use of symptom-relieving medication
The results Sthrengthens and Broadens ColdZyme´s Product Claims: - Shortens the common cold - Reduce total symptoms - Reduce sore throat, nasal congestion headache - Improve quality of life - Reduce concurrent use of symptom-relieving medication