Indications for: VALCYTE for ORAL SOLUTION
Prevention of CMV disease in kidney transplant patients (4mos-16yrs old) and heart transplant patients (1mo-16yrs old) at high risk.
Use tablet form.
Take with food once daily. Dose (mg)= 7 x BSA x Creatinine Clearance (if calculated Schwartz CrCl >150mL/min/1.73m2, then use max value of 150mL/min/1.73m2 in equation). Kidney transplant: <4mos: not recommended; ≥4mos: start within 10 days of transplantation until 200 days post-op. Heart transplant: <1mo: not recommended; ≥1mo: start within 10 days of transplantation until 100 days post-op. Round calculated dose to the nearest 10mg increment; max 900mg.
VALCYTE for ORAL SOLUTION Contraindications:
Hematologic toxicity. Impairment of fertility. Fetal toxicity. Mutagenesis and carcinogenesis.
VALCYTE for ORAL SOLUTION Warnings/Precautions:
Risk of hematologic toxicity; monitor CBCs and platelets frequently esp. in infants, patients with renal dysfunction, history of leukopenia with ganciclovir or other nucleoside analogues, baseline ANC <1000cells/microliter. ANC <500cells/microliter, hemoglobin <8g/dL, platelets <25,000cells/microliter: not recommended. Pre-existing cytopenias or history of cytopenic reactions to other drugs, chemicals, or irradiation. Potential to cause impairment of fertility, fetal toxicity, cancer. Renal impairment. Monitor ophthalmic and renal function. Maintain adequate hydration. Avoid direct contact with broken tabs, powder, oral soln with skin or mucous membranes. Do not substitute on a mg-per-mg basis for ganciclovir. Elderly. Pregnancy: exclude status prior to initiation. Use effective contraception during and for at least 30 days (females) or 90 days (males) after treatment. Nursing mothers: not recommended.
VALCYTE for ORAL SOLUTION Classification:
VALCYTE for ORAL SOLUTION Interactions:
Increased risk of seizures with imipenem-cilastatin; not recommended. Concomitant cyclosporine, amphotericin B: monitor renal function. May be potentiated by probenecid; reduce valganciclovir dose. May potentiate mycophenolate mofetil (MMF) metabolites or be potentiated by MMF in patients with renal impairment (monitor). Caution with nephrotoxic or myelosuppressive drugs (eg, adriamycin, dapsone, doxorubicin, flucytosine, hydroxyurea, pentamidine, tacrolimus, trimethoprim/sulfamethoxazole, vincas, zidovudine). Monitor for toxicity with didanosine.
Diarrhea, pyrexia, fatigue, nausea, tremor, neutropenia, anemia, leukopenia, thrombocytopenia, headache, insomnia, UTI, vomiting; children: also upper RTI.
Generic Drug Availability:
Tabs—60; Soln—100mL (after constitution)