There are many mild to severe side effects of Zyrtec that can include drowsiness, dry nose, dry mouth, difficulty sleeping, throat pain, irregular heart beat, bronchospasm, a heart pounding sensation, liver problems, sei... More »

www.reference.com Health Medications & Vitamins Side Effects

Common side effects of Zyrtec include drowsiness, fatigue and dry mouth, according to Drugs.com. Other side effects that may occur in children under 11 years old include pharyngitis, abdominal pain and headaches. Serious... More »

www.reference.com Health Medications & Vitamins Side Effects

Because Zyrtec, generic name cetirizine, can slow reactions and affect alertness, individuals should be cautious when taking the antihistamine and driving or operating machinery, advises Drugs.com. Alcohol and certain me... More »

www.reference.com Health Medications & Vitamins

Common side effects of Zyrtec include drowsiness, fatigue and dry mouth, according to Drugs.com. Other side effects that may occur in children under 11 years old include pharyngitis, abdominal pain and headaches. Serious... More »

www.reference.com Health Medications & Vitamins Side Effects

Common Endocet side effects include drowsiness, upset stomach, constipation, blurred vision and dry mouth, explains Drugs.com. Additional problems can include itching, dizziness and faintness or weakness, according to We... More »

www.reference.com Health Medications & Vitamins Side Effects

Lidocaine can cause side effects such as blurred vision, confusion, dizziness or lightheadedness upon standing, drowsiness, lethargy, seizures, shakiness in the limbs, chest pain, coughing, breathing difficulties or irre... More »

www.reference.com Health Medications & Vitamins Side Effects

Common side effects of Zoloft include nausea, dizziness, drowsiness, dry mouth, loss of appetite, increased sweating, diarrhea, upset stomach and trouble sleeping, states WebMD. Serious but unlikely side effects include ... More »

www.reference.com Health Medications & Vitamins Side Effects