Diseases conditions: Acid reflux Alzheimer Asthma allergies Autism Back pain Bones, joints muscles Cancer kjope billig ethambutol med dr. resept Depression Diabetes Heart Irritable bowel syndrome IBS Skin, hair nails Women health More. It primarily affects the lungs disseminates into the cardiovascular and lymphatic systems. In children older than 13 years the preparation is used in dose 15 mg per kg, once daily. One study of 101 patients, 65 years and older, on multiple drug antituberculosis regimens included 94 patients on Ethambutol. Pseudomembranous colitis has been reported when ethambutol was given with rifampin and isoniazid. What is the most important information should know about ethambutol? Take all of the ethambutol that has been prescribed for you even if you begin to feel better. What special precautions should follow? Return to top Before taking ethambutol, tell your doctor and pharmacist if you are allergic to ethambutol or any other drugs.