NCCAMNCI Phase 1 Study of Mistletoe Extract and Gemcitabine in Patients with Advanced Solid Tumors
Joint Authors
Sannes, Timothy S.
Stagl, Jamie
Johnson, Laura Lee
Monahan, Brian P.
Grem, Jean L.
Wallerstedt, Dawn B.
Mansky, Patrick J.
Swain, Sandra M.
Blackman, Marc R.
Source
Evidence-Based Complementary and Alternative Medicine
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Purpose.
European Mistletoe (Viscum album L.) extracts (mistletoe) are commonly used for cancer treatment in Europe.
This phase I study of gemcitabine (GEM) and mistletoe in advanced solid cancers (ASC) evaluated: (1) safety, toxicity, and maximum tolerated dose (MTD), (2) absolute neutrophil count (ANC) recovery, (3) formation of mistletoe lectin antibodies (ML ab), (4) cytokine plasma concentrations, (5) clinical response, and (6) pharmacokinetics of GEM.
Methods.
Design: increasing mistletoe and fixed GEM dose in stage I and increasing doses of GEM with a fixed dose of mistletoe in stage II.
Dose limiting toxicities (DLT) were grade (G) 3 nonhematologic and G4 hematologic events; MTD was reached with 2 DLTs in one dosage level.
Response in stage IV ASC was assessed with descriptive statistics.
Statistical analyses examined clinical response/survival and ANC recovery.
Results.
DLTs were G4 neutropenia, G4 thrombocytopenia, G4 acute renal failure, and G3 cellulitis, attributed to mistletoe.
GEM 1380 mg/m2 and mistletoe 250 mg combined were the MTD.
Of 44 patients, 24 developed nonneutropenic fever and flu-like syndrome.
GEM pharmacokinetics were unaffected by mistletoe.
All patients developed ML3 IgG antibodies.
ANC showed a trend to increase between baseline and cycle 2 in stage I dose escalation.
6% of patients showed partial response, 42% stable disease.
Median survival was 200 days.
Compliance with mistletoe injections was high.
Conclusion.
GEM plus mistletoe is well tolerated.
No botanical/drug interactions were observed.
Clinical response is similar to GEM alone.Erratum to “NCCAM/NCI Phase 1 Study of Mistletoe Extract and Gemcitabine in Patients with Advanced Solid Tumors”dx.doi.org/10.1155/2014/606348
American Psychological Association (APA)
Mansky, Patrick J.& Wallerstedt, Dawn B.& Sannes, Timothy S.& Stagl, Jamie& Johnson, Laura Lee& Blackman, Marc R.…[et al.]. 2013. NCCAMNCI Phase 1 Study of Mistletoe Extract and Gemcitabine in Patients with Advanced Solid Tumors. Evidence-Based Complementary and Alternative Medicine،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-511959
Modern Language Association (MLA)
Mansky, Patrick J.…[et al.]. NCCAMNCI Phase 1 Study of Mistletoe Extract and Gemcitabine in Patients with Advanced Solid Tumors. Evidence-Based Complementary and Alternative Medicine No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-511959
American Medical Association (AMA)
Mansky, Patrick J.& Wallerstedt, Dawn B.& Sannes, Timothy S.& Stagl, Jamie& Johnson, Laura Lee& Blackman, Marc R.…[et al.]. NCCAMNCI Phase 1 Study of Mistletoe Extract and Gemcitabine in Patients with Advanced Solid Tumors. Evidence-Based Complementary and Alternative Medicine. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-511959
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511959