Selinexor interactions

Conditions

Conditions in which Selinexor needs care, as documented in this source.

• Gastrointestinal Diseases

  Moderate

  The use of selinexor can cause gastrointestinal toxicities. Manage nausea/vomiting/diarrhea by dose interruption, reduction, or discontinuation. Administer intravenous fluids and replace electrolytes to prevent dehydration in patients at risk. Use anti-nausea and anti-diarrheal medications as clinically indicated.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Hyponatremia

  Moderate

  The use of selinexor can cause hyponatremia. Exercise care when using this agent in patients with hyperglycemia and high serum paraprotein levels. It is recommended to treat hyponatremia per clinical guidelines and to assess hydration and dietary intake. Interrupt or reduce dose, or permanently discontinue treatment based on severity.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Kidney Diseases

  Moderate

  No clinically significant differences in the pharmacokinetics of selinexor were observed in patients with mild to severe renal impairment (CrCl 15 to 89 mL/min, estimated by the Cockcroft-Gault equation). Care is recommended when using this agent in patients with end-stage renal disease (CrCl <15 mL/min) or hemodialysis as the effect on selinexor pharmacokinetics is unknown for these patients.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Liver Diseases

  Moderate

  Selinexor is metabolized by CYP450 3A4, multiple UDP-glucuronosyltransferases (UGTs) and glutathione S-transferases (GSTs). Care is recommended when using this agent in patients with moderate to severe hepatic impairment. The effect of moderate and severe hepatic impairment on selinexor pharmacokinetics is unknown. Mild hepatic impairment had no clinically significant effect on the pharmacokinetics of selinexor.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Neurotoxicity Syndromes

  Moderate

  The use of selinexor may cause neurological toxicities. Exercise care when using this agent in dehydrated patients and those with anemia. It is recommended to optimize hydration status and hemoglobin levels to avoid exacerbation of dizziness or mental changes.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Neutropenia

  Moderate

  The use of selinexor can cause neutropenia. Exercise care when using this agent in neutropenic patients and those at risk of infections. Monitor patients for signs and symptoms of concomitant infection, evaluate promptly, and institute measures according to clinical practice. Interrupt treatment, reduce dose, or permanently discontinue based on severity.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Thrombocytopenia

  Moderate

  The use of selinexor can cause thrombocytopenia. Exercise care when using this agent in thrombocytopenic patients and those at risk of fatal hemorrhages. Monitor platelet counts at baseline and periodically as clinically indicated. Monitor for signs and symptoms of bleeding and interrupt or reduce the dose or permanently discontinue treatment based on severity.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):

• Weight Loss

  Moderate

  The use of selinexor can cause anorexia and weight loss. Exercise care in patients with anorexia and those at risk for weight loss. Manage with dose modifications, appetite stimulants, and nutritional support. Monitor patient weight at baseline, and regularly during treatment as clinically indicated.

  1 source

  1. "Product Information. Xpovio (selinexor)." Karyopharm Therapeutics (2019):