» Articles » PMID: 28983339

1-Pamitoyl-2-Linoleoyl-3-Acetyl-rac-Glycerol May Reduce Incidence of Gemcitabine-Induced Neutropenia: A Pilot Case-Controlled Study

Overview
Journal World J Oncol
Specialty Oncology
Date 2017 Oct 7
PMID 28983339
Citations 1
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Chemotherapy-induced neutropenia (CIN) may compromise planned chemotherapy, resulting in severe infection, dose reduction or delayed treatment. Orally administered 1-pamitoyl-2-linoleoyl-3-acetyl-rac-glycerol (PLAG) is a synthetic monoacetyldiglyceride, a product found in the antlers of sika deer. The aim of this study was to evaluate the effectiveness of PLAG for the prevention of CIN.

Methods: A total of 48 patients with unresectable pancreatic cancer received gemcitabine-based palliative chemotherapy. Among those patients, 16 patients received PLAG (500 mg) twice daily from the start of chemotherapy to the completion.

Results: The PLAG group showed a significantly lower incidence of neutropenia (absolute neutrophil count < 1,500 cells/mm, grade 2-4), as compared to the control group (37.5% vs. 81.3%, P < 0.05). The absolute neutrophil counts (ANCs) of the PLAG group significantly less decreased from the baseline level compared to those of the control group (P < 0.05) and this significant difference in the reduction percentage of ANCs between the two groups was sustained throughout the courses of chemotherapy. No adverse events related to PLAG were observed.

Conclusions: PLAG was shown to be clinically effective and safe in reducing the incidence of CIN in pancreatic cancer patients receiving gemcitabine-based chemotherapy.

Citing Articles

Mitigating Effect of 1-Palmitoyl-2-Linoleoyl-3-Acetyl-Rac-Glycerol (PLAG) on a Murine Model of 5-Fluorouracil-Induced Hematological Toxicity.

Jeong J, Kim Y, Lee D, Sohn K, Yoon S, Kim J Cancers (Basel). 2019; 11(11).

PMID: 31752148 PMC: 6896120. DOI: 10.3390/cancers11111811.

References
1.
Crawford J, Dale D, Kuderer N, Culakova E, Poniewierski M, Wolff D . Risk and timing of neutropenic events in adult cancer patients receiving chemotherapy: the results of a prospective nationwide study of oncology practice. J Natl Compr Canc Netw. 2008; 6(2):109-18. DOI: 10.6004/jnccn.2008.0012. View

2.
Scott W, Silberstein L, Flatley R, Ardeshna K, Korostoff N, Dawe S . Cutaneous reaction to pegfilgrastim presenting as severe generalized skin eruption. Br J Dermatol. 2009; 161(3):717-9. DOI: 10.1111/j.1365-2133.2009.09371.x. View

3.
Berlin J, Catalano P, Thomas J, Kugler J, Haller D, Benson 3rd A . Phase III study of gemcitabine in combination with fluorouracil versus gemcitabine alone in patients with advanced pancreatic carcinoma: Eastern Cooperative Oncology Group Trial E2297. J Clin Oncol. 2002; 20(15):3270-5. DOI: 10.1200/JCO.2002.11.149. View

4.
Smith T, Khatcheressian J, Lyman G, Ozer H, Armitage J, Balducci L . 2006 update of recommendations for the use of white blood cell growth factors: an evidence-based clinical practice guideline. J Clin Oncol. 2006; 24(19):3187-205. DOI: 10.1200/JCO.2006.06.4451. View

5.
Bennett C, Djulbegovic B, Norris L, Armitage J . Colony-stimulating factors for febrile neutropenia during cancer therapy. N Engl J Med. 2013; 368(12):1131-9. PMC: 3947590. DOI: 10.1056/NEJMct1210890. View