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Dichlorphenamide is used to treat an inherited disease that causes attacks of muscle weakness or loss of muscle movement. Dichlorphenamide belongs to a class of drugs called carbonic anhydrase inhibitors. Researchers have yet to determine how they work, but it may reduce the number of attacks that cause muscle weakness.
1. How to use Dichlorphenamide
Take Dichlorphenamide by mouth as directed by your doctor, usually once or twice daily. The dose is determined based on your medical condition and response to treatment.
Use Dichlorphenamide regularly for maximum effect. To make it easier for you to remember when to take your medicine, take Dichlorphenamide at the same times each day.
If your condition does not improve or becomes increasingly severe, tell your doctor immediately.
2. Side effects
You may experience numbness/tingling, taste changes, nausea, diarrhea, weight loss, muscle spasms/convulsions, fatigue, dizziness or drowsiness after taking Dichlorphenamide. If any of these symptoms persist or get worse, tell your doctor right away.
Dizziness can increase the risk of falls so if you get up from a sitting or lying position, get up slowly.
If any serious side effects occur, including: Easy bleeding/bruising, rapid breathing, unusual tiredness, mental/mood changes (such as confusion, inability to think clearly) obvious), signs of low potassium levels in the blood (such as muscle cramps, irregular heartbeat).
Dichlorphenamide rarely causes serious allergic reactions. However, contact your local health facility immediately if you notice any symptoms of a serious allergic reaction, including: Rash, itching/swelling (especially of the face/tongue/throat) ), severe dizziness, trouble breathing.
Other side effects not listed above may occur from the use of Dichlorphenamide. So, if you notice any unusual symptoms, call your doctor right away.
Thuốc Dichlorphenamide có thể gây ra một số tác dụng phụ không mong muốn
3. Precautionary measures
Before taking Dichlorphenamide, tell your doctor if you are allergic to it; or any other allergic reaction. This product may contain inactive ingredients, which may cause allergic reactions or other problems after use.
Before using this medicine, share your medical history with your doctor, especially of: Adrenal gland problems (such as Addison's disease), liver problems, problems respiratory problems (such as asthma , chronic obstructive pulmonary disease - COPD ).
This medicine Dichlorphenamide may make you dizzy or drowsy. This condition may be more serious after you use alcohol and marijuana while taking this medicine.
Dichlorphenamide may make you more sensitive to the sun. It is best to limit your time in the sun. When going out, use sunscreen and wear protective clothing. Tell your doctor right away if you have a sunburn or skin rash.
Tell your doctor about the products you are using, including: Prescription drugs, over-the-counter medicines and other herbal products.
Older adults may be more at risk of falls or low bicarbonate levels while using this medicine.
Pregnant women only use Dichlorphenamide when prescribed by a doctor.
4. Interaction
The interaction between Dichlorphenamide and certain other medicines may change the way the medicine works or increase the risk of serious side effects.
Without approval from your doctor, do not start, stop or change the dose of any medicine.
Dichlorphenamide can interact with some drugs such as: Aspirin (in high doses used to treat pain), salicylates, methenamine.
You should continue to take aspirin unless your doctor directs you otherwise if your doctor has instructed you to take low-dose aspirin to prevent heart attack or stroke.
If you experience symptoms such as fainting, difficulty breathing after taking an overdose of Dichlorphenamide, contact 911 immediately. Symptoms of drug overdose include: Vibration (tremor), ringing in the ears.
Medical tests (such as bicarbonate and potassium blood levels) should be done before you start taking this medicine and while you are taking it.
Take Dichlorphenamide as soon as you remember if you have missed a previous dose.
This medicine should be stored at room temperature, away from light and moisture. Do not store Dichlorphenamide in the bathroom.
Dispose of this product appropriately when it has expired or is no longer in use.
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Reference source: webmd.com
