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    Glossary Oral Administration

    process of taking substances through the mouth for absorption

    Oral administration, also known as oral intake or oral ingestion, refers to the process of taking substances, such as medications or supplements, through the mouth. This method is commonly used because it is convenient and non-invasive, allowing the substance to be absorbed through the digestive system. For professionals, it's important to note that the bioavailability of a drug can be affected by factors such as food intake, gastrointestinal pH, and first-pass metabolism in the liver.

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    Research 30 of 1000+

    1. Zinc Deficiency in Suckling Mice Deprived of Colostrum 1953 · 53 citations
    2. Zinc as an ambivalent but potent modulator of murine hair growth in vivo- preliminary observations Experimental Dermatology · 2005 · 60 citations
    3. Alopecia areata – Current understanding and management Journal der Deutschen Dermatologischen Gesellschaft · 2022 · 11 citations
    4. The Design of a Micro-turbogenerator Dermatologic Therapy · 2011 · 4 citations
    5. A RARE CASE OF CHRONIC ACRODERMATITIS ENTEROPATHICA PERSISTING AND RECURRING IN THE ADULT AGE Journal of Evolution of Medical and Dental Sciences · 2016
    6. Oral zinc therapy for zinc deficiency-related telogen effluvium Dermatologic Therapy · 2012 · 27 citations
    7. Zinc in skin pathology and care Journal of Dermatological Treatment · 2006 · 35 citations
    8. Zinc Therapy in Dermatology: A Review Dermatology Research and Practice · 2014 · 165 citations
    9. Zinc and copper levels in rat hair following nickel administration. PubMed · 1977 · 2 citations
    10. Clinical study on the efficacy and tolerability of an oral supplement based on arginine, l-cystine, zinc and B6 vitamin (Cystiphane®) in patients with telogen effluvium Italian journal of dermatology and venereology · 2023
    11. Changes in cuticle of scalp hair in mild acquired zinc deficiency: A study using scanning electron microscopy Medical Molecular Morphology · 1997
    12. Guidelines for the management of alopecia areata British Journal of Dermatology · 2003 · 182 citations
    13. Folliculitis decalvans Dermatologic Therapy · 2008 · 112 citations
    14. Systemic treatments for alopecia areata: A systematic review Australasian journal of dermatology · 2018 · 41 citations
    15. Nutrition, Oral Supplements, and Alternative Therapies for Hair Loss Updates in clinical dermatology · 2026
    16. Cutaneous manifestations of endocrine-metabolic disease and nutritional deficiency in the elderly Dermatologic Clinics · 2004 · 18 citations
    17. Telogen effluvium: a review International Journal of Medicine in Developing Countries · 2019 · 2 citations
    18. The Therapeutic Effect and the Changed Serum Zinc Level after Zinc Supplementation in Alopecia Areata Patients Who Had a Low Serum Zinc Level Annals of Dermatology · 2009 · 65 citations
    19. A Systemic Review on Topical Marketed Formulations, Natural Products, and Oral Supplements to Prevent Androgenic Alopecia: A Review Natural Products and Bioprospecting · 2020 · 14 citations
    20. Heterozygous Variants of the SLC39A4 Gene and Possible Increased Risk for Developing Acrodermatitis Enteropathica with Kaposi’s Varicelliform Eruption American Journal of Case Reports · 2025
    21. Hair loss therapies: a review and comparison of traditional and modern treatment methods Journal of Education Health and Sport · 2024
    22. Complementary Strategies to Promote Hair Regrowth in Post-COVID-19 Telogen Effluvium Clinical, Cosmetic and Investigational Dermatology · 2022 · 3 citations
    23. Pay-For-Delay Settlements in theWake of Actavis Michigan telecommunications and technology law review · 2014
    24. Nutrition and the deleterious side effects of nutritional supplements Clinics in Dermatology · 2010 · 24 citations
    25. LOCAL IRRITANT AND SKIN RESORBING EFFECT OF ZINC HYDROCARBONATE NANOPARTICLES STABILIZED BY POLYVINYLPYRROLIDONE Scientific and Technical Bulletin оf State Scientific Research Control Institute of Veterinary Medical Products and Fodder Additives аnd Institute of Animal Biology · 2026
    26. Oral Centella asiatica Extract Attenuates UVB-Induced Skin Photoaging via Antioxidant, Anti-Inflammatory, and Extracellular Matrix-Preserving Effects in Hairless Mice International Journal of Molecular Sciences · 2025
    27. Strawberry guava extract promotes hair growth by enhancing skin blood flow and vascular endothelial growth factor production Functional Foods in Health and Disease · 2026
    28. Nutrological control and treatment of melasma in the COVID-19 pandemic: a concise systematic review International Journal of Nutrology · 2022
    29. Addressing Androgenetic Alopecia-A Complex Disorder-with a Multilateral Treatment Strategy MOJ bioequivalence & bioavailability · 2017 · 1 citations
    30. Dual-continuous microneedle patch integrating transdermal delivery of pH-sensitive licorzinc MOFs and Zn2+ hydrogel sensors for treating alopecia areata Chemical Engineering Journal · 2024 · 22 citations