» Articles » PMID: 3191937

The Pharmacokinetics of Melphalan During Intermittent Therapy of Multiple Myeloma

Overview
Specialty Pharmacology
Date 1988 Jan 1
PMID 3191937
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

During intermittent melphalan-prednisone therapy the area under the plasma concentration-time curve of melphalan increased by an average of 45% after oral or intravenous administration of the drug in myeloma patients during the initial three courses at six-week intervals. The rise in melphalan plasma concentrations could not be referred to an alteration in melphalan elimination, metabolism, erythrocyte/plasma partition ratio, or protein binding. A possible explanation could be that covalent binding sites of melphalan were successively saturated during intermittent treatment, resulting in higher drug concentrations during successive courses of therapy.

Citing Articles

Drug dosage in patients during continuous renal replacement therapy. Pharmacokinetic and therapeutic considerations.

Bohler J, Keller E Clin Pharmacokinet. 1993; 24(5):362-79.

PMID: 8504621 DOI: 10.2165/00003088-199324050-00002.


Glutathione depletion increases the cytotoxicity of melphalan to PC-3, an androgen-insensitive prostate cancer cell line.

Canada A, Herman L, Kidd K, Robertson C, Trump D Cancer Chemother Pharmacol. 1993; 32(1):73-7.

PMID: 8462127 DOI: 10.1007/BF00685880.


Phase II trial and pharmacokinetic assessment of intravenous melphalan in patients with advanced prostate cancer.

Smith D, Jodrell D, Egorin M, Ambinder R, Zuhowski E, Kreis W Cancer Chemother Pharmacol. 1993; 31(5):363-8.

PMID: 7679331 DOI: 10.1007/BF00686149.


Relevance of the hydrolysis and protein binding of melphalan to the treatment of multiple myeloma.

Gera S, Musch E, Osterheld H, Loos U Cancer Chemother Pharmacol. 1989; 23(2):76-80.

PMID: 2910515 DOI: 10.1007/BF00273521.


Increasing the effective concentration of melphalan in experimental rat liver tumours: comparison of isolated liver perfusion and hepatic artery infusion.

Marinelli A, Van Dierendonck J, van Brakel G, Irth H, Kuppen P, Tjaden U Br J Cancer. 1991; 64(6):1069-75.

PMID: 1764369 PMC: 1977872. DOI: 10.1038/bjc.1991.466.

References
1.
Taha I, Ahmad R, Gray H, ROBERTS C, Rogers H . Plasma melphalan and prednisolone concentrations during oral therapy for multiple myeloma. Cancer Chemother Pharmacol. 1982; 9(1):57-60. DOI: 10.1007/BF00296764. View

2.
Taha I, Ahmad R, Rogers H . Melphalan estimation by quantitative thin-layer chromatography. Observations on melphalan hydrolysis in vitro and pharmacokinetics in rabbits. Cancer Chemother Pharmacol. 1981; 5(3):181-4. DOI: 10.1007/BF00258477. View

3.
Ecknauer R, Rommel K . [Cytostatica and small intestine (author's transl)]. Klin Wochenschr. 1978; 56(12):579-92. DOI: 10.1007/BF01477006. View

4.
Woodhouse K, Hamilton P, Lennard A, Rawlins M . The pharmacokinetics of melphalan in patients with multiple myeloma: an intravenous/oral study using a conventional dose regimen. Eur J Clin Pharmacol. 1983; 24(2):283-5. DOI: 10.1007/BF00613833. View

5.
Bosanquet A, Gilby E . Comparison of the fed and fasting states on the absorption of melphalan in multiple myeloma. Cancer Chemother Pharmacol. 1984; 12(3):183-6. DOI: 10.1007/BF00256542. View