Navigation Links
Support for adjunctive vitamin C treatment in cancer
Date:3/5/2009

New Rochelle, NY, March 5, 2009Serious flaws in a recent study, which concluded that high doses of vitamin C reduce the effectiveness of chemotherapeutic drugs in the treatment of cancer, are revealed in the current issue of Alternative and Complementary Therapies, a journal published by Mary Ann Liebert, Inc. (www.liebertpub.com). This report is available free online at www.liebertpub.com/act

In the Medical Journal Watch column of the latest issue, Jack Challem, a personal nutrition coach and nutrition author from Tucson, Arizona, and a regular contributor to the Journal, challenges the findings of a study published in Cancer Research (2008;68:8031-8038), in which the authors conclude that vitamin C given to mice or cultured cells treated with common anti-cancer drugs reduces the antitumor effects of the chemotherapeutic agents.

Challem points out two main problems with the study: the oxidized form of vitamin C (dehydroascorbic acid) and not actual vitamin C (ascorbic acid) was used; and in the mouse experiments, the animals were given toxic doses of dehydroascorbic acid, a compound that is not used as a dietary supplement in humans.

"This study and the subsequent headlines [it generated] were a grievous disservice to physicians and patients with cancer," says Challem. He adds that "considerable positive researchhas shown striking benefits from high-dose vitamin C (ascorbic acid) in cancer cells and animalsand in actual human beings."

High-dose intravenous vitamin C is a common form of alternative and complementary therapy for patients receiving chemotherapeutic drugs and is believed to help bring about tumor cell death. In addition, it may promote postsurgical healing by enhancing collagen formation, and increase tissue resistance to tumor spread.

Challem suggests that, "The ideal therapeutic approach would be to tailor individual treatment, including IV vitamin C, from a menu of options."


'/>"/>

Contact: Amy Gleason Quarshie
agleason@liebertpub.com
914-740-2149
Mary Ann Liebert, Inc./Genetic Engineering News
Source:Eurekalert

Related medicine news :

1. Virginia Faith Leaders Call on Senators Webb & Warner to Support Legislation to Protect Kids from Tobacco
2. Virginia Faith Leaders Call on Sens. Webb & Warner to Support Legislation to Protect Kids From Tobacco
3. Award Winning Photographer and Museum Founder to Donate Iconic Images In Support of the Innocence Project
4. Ecolab to Support Second Harvest Heartland Hunger Relief Efforts
5. Supportive co-parenting may reduce some child behavior problems
6. SilverCensus.com Names Consumer Affairs Advocate, Healthcare Experts to Provide Free Educational Support for Seniors
7. SCAN Health Plan Arizona Supports Fight Against Parkinsons
8. EyeCare America Offers No-Cost Medical Eye Care to Qualified Seniors In Support of National AMD Month - March 2009
9. Availity Announces Support of Project SwipeIT
10. Glass Lewis Recommends Shareholders Support LCA-Vision Board of Directors and Reject All Three Proposals by Dissident Joffe Group
11. American College of Surgeons Supports Steps to Shore Up Medicare Payment System In Proposed Federal Budget
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/13/2016)... ... ... an Au Pair comes all the way around the world to provide child ... are often worried things won’t go well. More often than not, however, they find out ... the Year winner’s all commented how their Au Pairs have become a part of the ...
(Date:2/12/2016)... ... February 12, 2016 , ... According to an ... beginning to account for a significant portion of hernia repairs throughout the United States. ... Beverly Hills Hernia Center notes that this trend has not only been expected, but ...
(Date:2/12/2016)... WA, and Washington, DC (PRWEB) , ... ... ... PATH and the Siemens Foundation today announced a new initiative—the Siemens Foundation-PATH ... for low-resource settings. The partnership will recruit top students from U.S. universities ...
(Date:2/12/2016)... ... February 12, 2016 , ... Fixed Dose Combination Drug Development: ... EST, http://www.fdanews.com/fixeddosecombination , Fixed dose combination products are ... attention from all stakeholders in the development of new chemical entities. , However, ...
(Date:2/12/2016)... ... 12, 2016 , ... Coco Libre, the maker of coconut water beverages with ... Style Lounge Event. Coco Libre will offer musicians and celebrities the company’s signature Organic ... The invitation-only gifting suite, held this year at the W Hollywood Hotel, has become ...
Breaking Medicine News(10 mins):
(Date:2/12/2016)... , February 12, 2016 /PRNewswire/ ... nicht anders vermerkt)   http://www.sedar.com ... http://www.telestatherapeutics.com abrufbar.    --> ... des Unternehmens http://www.telestatherapeutics.com abrufbar.    ... (TSX:TST; PNK:BNHLF) veröffentlichte heute seinen Konzernabschluss des ...
(Date:2/12/2016)... ALISO VIEJO, Calif. , Feb. 12, 2016 /PRNewswire/ ... patient enrollment in a study to evaluate the safety ... specifically for the treatment of ruptured intracranial aneurysms.  Prof ... Bicetre University Hospital, in Paris, France ... the first patient. France ...
(Date:2/12/2016)... 2016  OMS Supply, a large provider of oral ... today the recent launching of their new company website. ... features that enhance the user experience and enable practitioners ... --> --> Despite the ... that started in early 2016, they have already made ...
Breaking Medicine Technology: