Claritin (loratadine) is an antihistamine that relieves the sneezing, runny nose, stuffiness, itching and tearing eyes caused by hay fever or other upper respiratory allergies, states Drugs.com. It may also be used for the treatment of skin hives. Claritin is available over the counter at your local drug store in regular and long-lasting formulations. There are some side effects of Claritin that users should be aware of.
Headache and Drowsiness
You may experience headache and drowsiness while taking Claritin. These side effects may diminish over time as your body gets used to Claritin. You may want to use caution while driving or operating machinery until you know how this medication may affect you. Headache may be treated with acetaminophen or ibuprofen as per your doctors consent. Make sure that you get at least eight hours of sleep nightly to help combat additional drowsiness that may occur while taking Claritin.
Cough, Sore Throat, Hoarseness
According to PDR Health, cough, sore throat and hoarseness can occur while taking Claritin. Natural treatment options include warm tea, honey with lemon, salt water gargle and throat lozenges. If these side effects become bothersome and begin to impact your daily lifestyle, speak to your physician about Claritin. She may consider changing your medication regimen.
Nausea and Vomiting
You may experience nausea and vomiting while taking Claritin. These side effects may lessen over time as your body adjusts to Claritin. Taking Claritin with food may help alleviate gastrointestinal side effects. Having smaller meals more frequently while eating a bland diet can be helpful in relieving nausea and vomiting. Severe vomiting may put you at risk for dehydration. Be sure to drink at least eight to 10 glasses of water daily with additional fluid intake throughout the day. If you are taking Claritin and experience severe nausea and vomiting contact your health care provider.


