Property:Other reasons
This is a property of type Text.
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Najafizade et al. (2013): Preventive effects of zinc sulfate on taste alterations in patients under irradiation for head and neck cancers: A randomized placebo-controlled trial +
? +
Nasser et al. (2017): Vitamin D ointment for prevention of radiation dermatitis in breast cancer patients +
NA +
Newling et al. (1995): Tryptophan metabolites, pyridoxine (vitamin B6) and their influence on the recurrence rate of superficial bladder cancer. Results of a prospective, randomised phase III study performed by the EORTC GU Group +
? +
Ng et al. (2019): Effect of High-Dose vs Standard-Dose Vitamin D3 Supplementation on Progression-Free Survival Among Patients With Advanced or Metastatic Colorectal Cancer: The SUNSHINE Randomized Clinical Trial +
Vitamin D3 supplementation and other nutritional supplements were not further monitored at the time of first cancer progression and data on subsequent therapies were not routinely collected, therefore type of treatment taken after patients withdrew from study that may have affected overall survival outcomes is not known +
Nguyen et al. (2012): Randomized, Double-Blind, Placebo-Controlled Trial of Polyphenon E in Prostate Cancer Patients before Prostatectomy: Evaluation of Potential Chemopreventive Activities +
? +
Niravath et al. (2019): Randomized controlled trial of high‐dose versus standard‐dose vitamin D3 for prevention of aromatase inhibitor‐induced arthralgia +
NA +
O
Okabayashi et al. (2020): L-Carnitine Improves Postoperative Liver Function in Hepatectomized Patients +
? +
Olsen et al. (2001): The effect of aloe vera gel/mild soap versus mild soap alone in preventing skin reactions in patients undergoing radiation therapy +
? +
Ota et al. (2014): The effect of pyridoxine for prevention of hand-foot-syndrome in colorectal cancer patients with adjuvant chemotherapy using capecitabine: A randomized study +
? +
P
Pace et al. (2003): Neuroprotective Effect of Vitamin E Supplementation in Patient Treated With Cisplatin Chemotherapy +
? +
Panahi et al. (2012): Effect of Ginger on Acute and Delayed Chemotherapy-Induced Nausea and Vomiting: A Pilot, Randomized, Open-Label Clinical Trial +
? +
Paur et al. (2017): Tomato-based randomized controlled trial in prostate cancer patients: Effect on PSA +
? +
Portenoy et al. (2012): Nabiximols for Opioid-Treated Cancer Patients With Poorly-Controlled Chronic Pain: A Randomized, Placebo-Controlled, Graded-Dose Trial +
Compliance different in arms 94.5%, 85.1%, 62.2%, placebo NI
Post-hoc analyses show confounding variables that lead to increased deaths in intervention arms: High level of white blood cells, low level of calcium, hemoglobin and lymphocytes --> doubts about comparability of the arms
In the analyses of subjective perception of pain, no control of changes in opiod consumption +
Puataweepong et. al (2009): The efficacy of oral Aloe vera juice for radiation induced mucositis in head and neck cancer patients: a double-blind placebo-controlled study +
? +
R
Raei et al. (2013): Effect of herbal therapy to intensity chemotherapy-induced nausea and vomiting in cancer patients +
? +
Rao et al. (2014): The Indian Spice Turmeric Delays and Mitigates Radiation-Induced Oral Mucositis in Patients Undergoing Treatment for Head and Neck Cancer: An Investigational Study +
* Intervention arm has to rinse its mouth much more often than comparison arm, and this increased rinsing frequency could potentially affect the results
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