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Glossary Iontophoresis

uses mild electrical currents to deliver medication through skin

Iontophoresis is a medical technique that uses a mild electrical current to deliver medication or other substances through the skin. This method enhances the absorption of drugs, making it useful for treating conditions like hyperhidrosis (excessive sweating) and certain types of pain. By applying a small electrical charge, iontophoresis helps drive charged molecules of the medication deeper into the tissues, providing targeted relief.

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research Iontophoretic transdermal delivery using chitosan-coated PLGA nanoparticles for positively charged drugs

64 citations , October 2017 in “Colloids and surfaces. B, Biointerfaces”

In this study, researchers found that chitosan-coated PLGA nanoparticles improved the iontophoretic transdermal delivery of the positively charged hydrophilic drug donepezil hydrochloride in an ex vivo rat skin model, achieving 2.2 times higher skin accumulation compared to non-coated nanoparticles.

research Scanning Electrochemical Microscopy of Iontophoretic Transport in Hairless Mouse Skin. Analysis of the Relative Contributions of Diffusion, Migration, and Electroosmosis to Transport in Hair Follicles

50 citations , December 2000 in “Journal of Pharmaceutical Sciences”

This study found that electroosmotic flow through hair follicles significantly contributes to solution flow during iontophoresis in hairless mouse skin.

research Iontophoresis-Targeted, Follicular Delivery of Minoxidil Sulfate for the Treatment of Alopecia

32 citations , March 2013 in “Journal of Pharmaceutical Sciences”

This study observed that iontophoresis significantly improved the delivery of minoxidil sulfate to hair follicles compared to passive methods, suggesting potential benefits for alopecia treatment.

research Iontophoresis of minoxidil sulphate loaded microparticles, a strategy for follicular drug targeting?

25 citations , July 2015 in “Colloids and Surfaces B: Biointerfaces”

This study found that microencapsulation combined with iontophoresis can significantly enhance the delivery of minoxidil sulphate to hair follicles, suggesting a synergetic approach for topical drug targeting.

Efficient Intradermal Delivery of Superoxide Dismutase Using a Combination of Liposomes and Iontophoresis for Protection Against UV-Induced Skin Damage

research Efficient Intradermal Delivery of Superoxide Dismutase Using a Combination of Liposomes and Iontophoresis for Protection against UV-Induced Skin Damage

21 citations , January 2012 in “Biological and Pharmaceutical Bulletin”

This study found that using a combination of iontophoresis and liposomal delivery facilitated the effective intradermal administration of superoxide dismutase in rats, reducing oxidative skin damage from UV exposure.

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community Soundwaves & Electricity Grows Hair? | Peptide Delivery Model.

2 upvotes 2 years ago

Iontophoresis and sonophoresis can enhance drug delivery into the scalp. Combining these methods may improve the effectiveness of topical treatments like dutasteride and certain peptides.

community Peptides that Stop Hair Loss? | In-depth Literature Review Video

76 upvotes 2 years ago

Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.

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