Candesartan Cilexetil Side Effects

Updated July 19, 2017

Candesartan cilexetil is a prescription angiotensin II inhibitor drug that is sold under the Atacand brand name in the United States. This drug is prescribed to treat high blood pressure. This medication improves blood flow by keeping blood vessels from narrowing. Doctors may also use this drug to treat heart failure. Candesartan cilexetil is available in tablet form and may cause some side effects.

Gastrointestinal and Urinary Effects

Some people have used candesartan cilexetil and have encountered unusual side effects that are related to the gastrointestinal and urinary systems. According to the Mayo Clinic, some individual users have experienced abdominal pain while on this drug. Weight gain or loss of appetite may occur with this medication. Some individuals have become nauseous after taking this drug. Vomiting has occurred in some cases. Urine has become dark and bloody. Urinary output has decreased in some cases.

Nervous System and Related Effects

Some individual candesartan cilexetil patients have noticed nervous system related side effects that need to be mentioned to a physician. According to the Mayo Clinic, some individuals have complained of dizziness, lightheadedness or fainting while they were treated with this drug. Confusion, convulsions and comas have developed in some patients. Headaches, tiredness and general weakness have been reported. Some users became unusually nervous during treatment.

Respiratory and Related Effects

Some people have taken candesartan cilexetil and have experienced side effects related to the respiratory system that need to be discussed with a doctor. According to the Mayo Clinic, some individual patients have complained about sneezing, a runny nose and nasal congestion. Chest discomfort, shortness of breath and other breathing difficulties have been reported with this drug. Sore throats, coughing and hoarseness have developed in some people. Some individuals have become susceptible to nosebleeds.

Skin and Related Effects

Consumption of candesartan cilexetil has caused some skin related side effects in some people that need to be evaluated by a physician. According to the Mayo Clinic, some patients have reported large hives and swelling on the face, extremities or genitals. Swelling of the lower legs and feet was experienced by some users of this drug. Tingling and numbness has occurred in the extremities and lips. The skin may become pale, red or yellow in appearance.

Other Effects

Patients who were prescribed candesartan cilexetil have noticed other side effects that should be discussed with a physician. According to the Mayo Clinic, some users have developed ear pain, ear congestion or head congestion. Muscle cramps and increased thirst have occurred in some people. Some people have noticed sweating, fever or bleeding gums. Pain in the side of the body or in the lower back has been reported.

Cite this Article A tool to create a citation to reference this article Cite this Article

About the Author

Eric Smith has been a freelance writer since 2007 and has published articles on various websites. Smith specializes in a wide variety of topics, particularly health, travel and business. He has a Bachelor of Science in accounting from Oakland University.