Uva-ursi & Echinacea Cystitis oral drops is a combination of two distinctive herbs - Arctostaphylos uva-ursi and Echinacea purpurea. It is one of Alfred Vogel's very first herbal products and used to relieve minor urinary complaints associated with cystitis, in women. Uva-ursi Complex is a combination of two distinctive herbs - Arctostaphylos uva-ursi and Echinacea purpurea. It is one of Alfred Vogel's very first herbal products and used to help maintain the health of the bladder and urinary tract.