Drug Interaction Report

Dasatinib has a moderate potential interaction with Bone Marrow Depression/Low Blood Counts.

Thrombocytopenia, aplastic anemia, agranulocytosis, and neutropenia occur with BCR-ABL tyrosine kinase inhibitors. Therapy with these drugs should be administered cautiously in patients with preexisting bone marrow suppression. A complete blood count should be performed every 1 to 2 weeks for the first month of therapy and then monthly thereafter, or as clinically indicated. To manage myelosuppression, withhold, reduce dose, or discontinue therapy as necessary.

Dasatinib has a moderate potential interaction with Cardiovascular Conditions and Disorders.

Cardiovascular events (including arterial vascular occlusive events, peripheral arterial occlusive disease, and ischemic cerebrovascular events) have been reported in patients receiving BCR-ABL tyrosine kinase inhibitors. Patients should seek immediate medical attention if acute signs or symptoms of cardiovascular events occur. Cardiovascular status should be evaluated, and cardiovascular risk factors should be monitored and actively managed during treatment.

Dasatinib has a moderate potential interaction with Fluid Retention.

Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.

Dasatinib has a moderate potential interaction with Heart Failure.

Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.

Dasatinib has a moderate potential interaction with Hypokalemia.

Dasatinib has shown to prolong QT interval in a concentration-dependent manner. Caution should be exercised specially in patients with congenital long QT syndrome, patients with hypokalemia, hypomagnesemia, or with history of arrhythmias and on antiarrhythmic medication. Hypokalemia or hypomagnesemia should be corrected before starting treatment. Patients at risk should be monitored with an EKG before treatment and periodically as clinically indicated. Dose adjustments might be needed.

Dasatinib has a moderate potential interaction with Liver Disease.

Caution is advised when administering dasatinib to patients with hepatic impairment. Monitoring is recommended and dose adjustment might be necessary.

Treosulfan has a moderate potential interaction with Liver Disease.

Treosulfan has not been studied in patients with moderate or severe liver and renal dysfunction.

Dasatinib has a moderate potential interaction with Long QT Syndrome.

Dasatinib has shown to prolong QT interval in a concentration-dependent manner. Caution should be exercised specially in patients with congenital long QT syndrome, patients with hypokalemia, hypomagnesemia, or with history of arrhythmias and on antiarrhythmic medication. Hypokalemia or hypomagnesemia should be corrected before starting treatment. Patients at risk should be monitored with an EKG before treatment and periodically as clinically indicated. Dose adjustments might be needed.

Dasatinib has a moderate potential interaction with Magnesium Imbalance.

Dasatinib has shown to prolong QT interval in a concentration-dependent manner. Caution should be exercised specially in patients with congenital long QT syndrome, patients with hypokalemia, hypomagnesemia, or with history of arrhythmias and on antiarrhythmic medication. Hypokalemia or hypomagnesemia should be corrected before starting treatment. Patients at risk should be monitored with an EKG before treatment and periodically as clinically indicated. Dose adjustments might be needed.

Dasatinib has a moderate potential interaction with Pleural Effusion.

Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.

Dasatinib has a moderate potential interaction with Pulmonary Heart or Vascular Disease.

Dasatinib can increase the risk of developing pulmonary arterial hypertension (PAH) which may occur any time after treatment initiation, including after more than 1 year of treatment. Manifestations may include dyspnea, fatigue, hypoxia, and fluid retention. PAH may be reversible with treatment discontinuation. Caution should be exercised in patients with underlying cardiopulmonary disease. If PAH develops, treatment should be discontinued.

Treosulfan has a moderate potential interaction with Renal Dysfunction.

Treosulfan has not been studied in patients with moderate or severe liver and renal dysfunction.

Treosulfan has a moderate potential interaction with Seizures.

There have been reports of seizures in patients following treatment with treosulfan. Patients should be monitored for signs of neurological adverse reactions, and clonazepam prophylaxis may be considered for patients at higher risk for seizures, including infants.