Arsenic Trioxide Injection and Diamox Sequels

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Using arsenic trioxide together with acetaZOLAMIDE can increase the risk of an irregular heart rhythm that may be serious. If your doctor prescribes these medications together, you may need regular monitoring of your electrolyte (magnesium, potassium) levels as well as other tests to safely use both medications. You should seek immediate medical attention if you develop sudden dizziness, lightheadedness, fainting, or fast or pounding heartbeats during treatment with arsenic trioxide. In addition, you should let your doctor know if you experience signs of electrolyte disturbance such as weakness, tiredness, drowsiness, confusion, muscle pain, cramps, dizziness, nausea, or vomiting. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

MONITOR CLOSELY: Arsenic trioxide can cause QT interval prolongation and complete atrioventricular block. Since hypokalemia and hypomagnesemia are known risk factors for arrhythmia associated with QT prolongation, coadministration of arsenic trioxide with agents that can cause significant potassium and/or magnesium loss (e.g., potassium-wasting diuretics, amphotericin B, cation exchange resins) may increase the risk of ventricular arrhythmias such as torsade de pointes and sudden death.

MANAGEMENT: Caution is advised if arsenic trioxide must be used concomitantly with medications that can cause significant potassium and/or magnesium loss. Serum electrolytes should be evaluated and any abnormalities corrected prior to initiating therapy with arsenic trioxide. During therapy, potassium concentrations should be kept above 4 mEq/dL and magnesium concentrations above 1.8 mg/dL. Patients should also have frequent ECGs and be monitored for serious arrhythmias when QT intervals are prolonged. Patients should be advised to seek medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, palpitations, or syncope.

Arsenic Trioxide Injection

Generic Name: arsenic trioxide

Brand name: Trisenox

Synonyms: Arsenic trioxide, Arsenic Trioxide

What is Arsenic Trioxide Injection?

Diamox Sequels

Generic Name: acetazolamide

Brand name: Diamox, Diamox Sequels

Synonyms: n.a.

What is Diamox Sequels?