Complex sentence: A number of these side effects are associated with the excipient used, Cremophor EL, a polyoxyethylated castor oil, and allergies to cyclosporine, teniposide, and other drugs containing polyoxyethylated castor oil may indicate increased risk of adverse reactions to paclitaxel.
Split into simpler sentences: A number of these side effects are associated with the excipient used, Cremophor EL, a polyoxyethylated castor oil. Allergies to drugs such as cyclosporine, teniposide and drugs containing polyoxyethylated castor oil may indicate increased risk of adverse reactions to paclitaxel.