Does zinc pills help immune system during cancer radiation?
Effects of Zinc Sulfate Supplementation on Cell-Mediated Immune Response in Head and Neck Cancer Patients Treated with Radiation Therapy
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Doctors gave zinc pills or fake pills to cancer patients getting radiation to see if zinc helped their immune cells recover.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
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Max 72Case-Control Studies
Max 58Cross-Sectional Studies
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Evidence Score
Participants are randomly assigned to treatment or control groups, minimizing bias. Considered the gold standard for testing whether an intervention causes an effect.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Doctors gave zinc pills or fake pills to cancer patients getting radiation to see if zinc helped their immune cells recover.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 549 / 90
Evidence Score
Participants are randomly assigned to treatment or control groups, minimizing bias. Considered the gold standard for testing whether an intervention causes an effect.
Publication
Authors
Sangthawan D, Phungrassami T, Sinkitjarurnchai W
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Claims (2)
Zinc is a mineral that helps certain enzymes in the body carry out essential functions like breaking down nutrients, building DNA, and supporting immune responses.
Taking zinc sulfate supplements at a dose of 50 mg three times a day during radiation treatment for head and neck cancer does not increase the number of T lymphocytes in the blood or improve survival outcomes.