Dorzolamide and Timolol (Ophthalmic)

Brand Names : Cosopt

Side Effects of This Medicine

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

More common

Blurred vision; feeling of something in eye; itching of the eye; redness of eye and lining of eyelid; sensitivity of eyes to light

Less common

Back, abdominal, or stomach pain; change in vision; coughing, shortness of breath, troubled breathing, tightness in chest, or wheezing; discharge from eye; dizziness; eye or eyelid pain, swelling, discomfort, or irritation; increased blood pressure; increased frequency of urination or painful urination; itching of eyelid; seeing flashes or sparks of light; seeing floating spots before the eyes; swelling of lining of eyelid; tiny bumps on lining of eyelid

Rare

Blood in urine; chest pain; diarrhea; lightheadedness or fainting; headache or weakness, severe and sudden; mental depression; nausea or vomiting; pain, numbness, tingling, or burning feeling in hands or feet; skin rash; slow heartbeat; unusual tiredness or weakness

Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of the following side effects continue or are bothersome:

More common

Bitter, sour, or unusual taste; burning or stinging of the eye (when medicine is applied)

Less common

Cold- or flu-like symptoms; crusting or scales on eyelid; dryness of eyes; headache; indigestion or upset stomach; sore throat; stuffy or runny nose; tearing of eye

Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.