Acetazolamide Injection

What is this medication?

ACETAZOLAMIDE (a set a ZOLE a mide) reduces swelling related to heart disease. It may also be used to reduce swelling caused by medications. It helps your kidneys remove more fluid and salt from your blood through the urine. It can be used to treat conditions with increased pressure of the eye, such as glaucoma. It can also be used with other medications to prevent and control seizures in people with epilepsy. It belongs to a group of medications called diuretics.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): Diamox

What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

• Diabetes
• Glaucoma
• Kidney disease
• Liver disease
• Low adrenal gland function
• Lung or breathing disease, such as asthma or COPD
• An unusual or allergic reaction to acetazolamide, sulfa, other medications, foods, dyes, or preservatives
• Pregnant or trying to get pregnant
• Breastfeeding

How should I use this medication?

This medication is injected into a vein. It is given by your care team in a hospital or clinic setting.

Talk to your care team about the use of this medication in children. Special care may be needed.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

This does not apply. This medication is not for regular use.

What may interact with this medication?

Do not take this medication with any of the following:

• Methazolamide

This medication may also interact with the following:

• Aspirin and aspirin-like medications
• Cyclosporine
• Lithium
• Medications for diabetes
• Methenamine
• Other diuretics
• Phenytoin
• Primidone
• Quinidine
• Sodium bicarbonate
• Stimulant medications for ADHD, weight loss, or staying awake

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medication?

Your condition will be monitored carefully while you are receiving this medication.

This medication may cause serious skin reactions. They can happen weeks to months after starting the medication. Contact your care team right away if you notice fevers or flu-like symptoms with a rash. The rash may be red or purple and then turn into blisters or peeling of the skin. Or, you might notice a red rash with swelling of the face, lips, or lymph nodes in your neck or under your arms.

This medication may affect your coordination, reaction time, or judgment. Do not drive or operate machinery until you know how this medication affects you. Sit up or stand slowly to reduce the risk of dizzy or fainting spells.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

• Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
• Aplastic anemia—unusual weakness or fatigue, dizziness, headache, trouble breathing, increased bleeding or bruising
• High acid level—trouble breathing, unusual weakness or fatigue, confusion, headache, fast or irregular heartbeat, nausea, vomiting
• High blood sugar (hyperglycemia)—increased thirst or amount of urine, unusual weakness or fatigue, blurry vision
• Infection—fever, chills, cough, or sore throat
• Kidney stones—blood in the urine, pain or trouble passing urine, pain in the lower back or sides
• Liver injury—right upper belly pain, loss of appetite, nausea, light-colored stool, dark yellow or brown urine, yellowing skin or eyes, unusual weakness or fatigue
• Low blood sugar (hypoglycemia)—tremors or shaking, anxiety, sweating, cold or clammy skin, confusion, dizziness, rapid heartbeat
• Low potassium level—muscle pain or cramps, unusual weakness or fatigue, fast or irregular heartbeat, constipation
• Redness, blistering, peeling, or loosening of the skin, including inside the mouth

Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):

• Change in taste
• Diarrhea
• Dizziness
• Fatigue
• Nausea
• Pain, tingling, or numbness in the hands or feet

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medication?

This medication is given in a hospital or clinic. It will not be stored at home.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.