Transplant Medications

Oncology & Immunology

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Examples

tacrolimusmycophenolateprednisonebasiliximabvalganciclovirtrimethoprim-sulfamethoxazole

Prefix / Suffix: varies by class

Physiology

After transplant, the recipient immune system may recognize the organ as foreign. Medication regimens prevent rejection while prophylaxis reduces opportunistic infections.

Mechanism of Action

Maintenance drugs suppress T-cell and lymphocyte activity. Induction agents provide stronger early immunosuppression. Prophylactic antimicrobials prevent common post-transplant infections.

Indications

  • Prevention of organ rejection
  • Treatment of acute rejection episodes
  • Infection prophylaxis after transplant
  • Long-term graft survival

Side Effects / Adverse Effects

  • Infection and malignancy risk
  • Nephrotoxicity
  • Hypertension and diabetes
  • Bone marrow suppression
  • GI upset
  • Electrolyte abnormalities

Contraindications

  • Stopping abruptly without transplant team direction
  • Live vaccines during immunosuppression
  • Pregnancy with teratogenic agents like mycophenolate
  • Major interacting drugs without dose adjustment

Nursing Considerations

  • Teach medications must be taken exactly on schedule every day
  • Monitor trough levels, creatinine, electrolytes, CBC, glucose, and blood pressure
  • Screen for rejection signs such as fever, graft tenderness, decreased organ function, or weight gain depending on organ
  • Teach infection prevention and when to seek care
  • Coordinate all medication changes with transplant team because interactions are common

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Disclaimer: PharmPal Nurse is for education only and is not medical advice. Do not use it to diagnose, treat, prescribe, or make patient-care decisions; always verify with current drug references, your instructor, facility policy, and a licensed provider. In emergencies, call local emergency services.