Acetaminophen (Tylenol) Dose Table. St. Louis Children's Hospital provides a dosage chart for children for Acetaminophen (Tylenol) medicines. Find out the correct dosage of medicine to give your child based on weight and how to distribute the medicine to a child. St. Louis Children’s Hospital provides a cetirizine (Zyrtec) dosage table for children. Find out how much cetirizine medication to give a child based on age. Zyrtec official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more. Xyzal (levocetirizine) is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms such as a runny nose or hives. PRODUCT FEATURES • Industrial design for rough service • Largest 30 Amp switching contacts in the industry - (high reliability) • Dual indication lights displaying power and fault status Available in 4 fl oz. (118 mL) Children’s ZYRTEC® Allergy Syrup, Dye-Free, Sugar-Free Grape also available in 2-pack of 4 fl. oz *Provides relief of sneezing, runny nose, itchy, watery eyes and itchy nose and throat. Are you looking for information on Cetirizine HCL tablets? Click here to learn more about its uses and side effects. Zyrtec is the brand name of cetirizine, an over-the-counter (OTC) antihistamine used to treat cold and allergy symptoms such as sneezing, itching, watery eyes, or runny nose. Learn about Claritin (Loratadine) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Hydroxyzine reduces activity in the central nervous system. It also acts as an antihistamine that reduces the effects of natural chemical histamine in the body.