2025年1月21日 · Benzocaine. The benzocaine in cough drops, such as those made by Cepacol and Chloraseptic, works by limiting pain signals that nerve cells in the throat send to the brain. Benzocaine only absorbs ...

Benzocaine. Benzocaine is an ingredient in Cepacol and Cepastat lozenges. It creates a numbing sensation and reduces pain signals in the treated area. Menthol or phenol. Menthol and phenol work by ...

Lozenges containing benzocaine are generally safe for children 5 and older and may be used once every two hours if needed. Side Effects of OTC Cold Treatments The side effects depend on the ...

Benzocaine is a topical anesthetic that numbs the area and is especially helpful for burning and itching. Menthol can aid in the relief of pain, itching, tingling and inflammation.

2023年3月31日 · Lozenges also help by increasing the production of saliva in the mouth, which can lubricate the throat and help with pain. Throat sprays with ingredients like benzocaine, which can help numb the pain.

2025年1月15日 · Some people develop a rare reaction to numbing ingredients such as benzocaine and lidocaine. The reaction develops within hours of using the product and is more likely to occur if you use the ...

Rank Brand Active/Key Ingredients (sample product) Important Considerations (sample product) Sample Product # 1

Our panel of pharmacists rank the best medicine brands, and Delsym is their No.1 pick in cough suppressants. Also view Best Cough Drops, Best Expectorants and Best Sore Throat Sprays.

According to some studies, zinc lozenges may boost the immune system and shorten the duration of a cold. We surveyed pharmacists to rank the best zinc lozenge brands. Zicam is their No.1 pick.

What's the best cough expectorant to use when you have chest congestion? Our panel of pharmacists ranked the best cough expectorants. Mucinex earned the No.1 spot as the best expectorant brand.