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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

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research Oral administration of low-dose bisphenol A promotes proliferation of ventral prostate and upregulates prostaglandin D₂ synthase expression in adult rats

14 citations , June 2015 in “Toxicology and Industrial Health”

This study found that low doses of bisphenol A may increase proliferation of the ventral prostate in adult rats by altering the estrogen to androgen ratio and gene expression.

research Oral administration of berberine represses macrophage activation-associated benign prostatic hyperplasia: a pivotal involvement of the NF-κB

8 citations , August 2021 in “Aging”

This animal study found that berberine may alleviate benign prostatic hyperplasia by reducing inflammation and oxidative stress through inhibition of the NF-κB signaling pathway.

research Development and In Vitro Characterization of Neusilin® US2-Based Solid Self-Nanoemulsifying Drug Delivery System for Oral Administration of Finasteride

August 2026 in “Fabad Journal of Pharmaceutical Sciences”

This study developed a Neusilin® US2-based solid self-nanoemulsifying drug delivery system for finasteride that showed improved stability and drug delivery, with complete dissolution comparable to standard Propecia® tablets.

research Cedrol in ginger (Zingiber officinale) as a promising hair growth drug: The effects of oral and external administration on hair regeneration and its mechanism

August 2024 in “Bioorganic Chemistry”

This study found that oral administration of cedrol, a component of ginger, improved hair regeneration and reduced hair follicle damage in cyclophosphamide-induced alopecia areata in mice more effectively than external administration, by enhancing cytokine expression and modulating key signaling pathways.

research Oral and Topical Administration of a Standardized Saw Palmetto Oil Reduces Hair Fall and Improves the Hair Growth in Androgenetic Alopecia Subjects – A 16-Week Randomized, Placebo-Controlled Study

November 2023 in “Clinical, Cosmetic and Investigational Dermatology”

This study found that both oral and topical formulations of VISPOTM, a saw palmetto oil, significantly reduced hair fall and increased hair density in subjects with androgenetic alopecia, with no serious adverse effects observed.

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Community Join

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community Smoking minoxidil, the theory that changes everything.

in Minoxidil 607 upvotes 1 year ago

A user humorously suggested smoking minoxidil in a blunt as an alternative hair growth method, sparking a satirical discussion on unconventional and unsafe ways to use minoxidil. The conversation included various suggestions like oral pills, rectal administration, and other absurd methods, with some users warning against the dangers of such practices.

community Anyone read oral minoxidil's leaflet?

4 upvotes 1 year ago

Oral minoxidil is discussed, highlighting potential cardiovascular risks at high doses, but users note that lower doses commonly used for hair loss are generally considered safe. Monitoring by doctors is advised, and some users report taking it without issues, comparing its risks to those of common medications like ibuprofen.

community Stop the fear mongering of oral minoxidil its one of the best treatments available in 2020. It does not cause heart lesions or adverse cardiac effects like people claim. I am maintaining with just oral minoxidil with retrograde alopecia and diffuse thinning all over nw3 hairline

78 upvotes 6 years ago

Oral minoxidil is considered a safe and effective treatment for hair loss at low dosages, with minimal cardiac risks. Users report positive results, though some experience side effects like increased heart rate and skin changes, and consulting a doctor is advised.

community Will oral minoxidil accelerate twink death?

140 upvotes 1 year ago

Oral minoxidil can increase body hair growth, but effects differ among individuals. Some recommend topical minoxidil to prevent unwanted body hair while preserving scalp hair.

community Being Safe on Oral Minoxidil: tl;dr on the literature.

51 upvotes 1 year ago

Oral minoxidil is effective for hair loss but can cause cardiovascular side effects, such as pericardial effusion, especially in those with genetic predispositions. Starting with low doses and monitoring cardiovascular health are advised to reduce risks.

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Learn

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learn Overview

learn Neem Oil

natural substance from Neem tree with medicinal and pesticidal properties

learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

learn Finasteride

Topical or oral? Choosing between pills and lotions according to your case. Topical finasteride offers localized treatment with fewer systemic side effects than oral finasteride.

learn Metformin

Is metformin used topically for hair loss, or only as an oral tablet? Approved metformin products are oral tablets only; there is no approved topical metformin for hair loss. Published human reports of topical use are a handful of uncontrolled, pharmacy-compounded case reports in scarring alopecia, and the most-cited clinical series actually used the oral drug.

learn Sulforaphane

Is sulforaphane used in oral supplements or topical hair treatments? Sulforaphane is primarily used in oral supplements, not topical hair treatments.

learn white tea

Is white tea more effective in topical hair products or as an oral supplement for hair growth? Neither topical nor oral white tea has any human clinical trial behind it for hair growth. Topical use has a more direct mechanistic rationale, but the only verifiable studies are a cell-culture EGCG experiment and a pharmacokinetic study with no hair outcomes.

learn Estradiol

How does topical Estradiol compare to oral Estradiol in treating alopecia? Topical estradiol delivers hormone to the scalp with less systemic exposure, but evidence is thin and it is still a hormone. It needs a doctor's supervision, and people with estrogen-sensitive cancers must not use it without medical approval.

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