Keramedics - Keratin Ingredient Hair Loss Treatment Injection Enter Phase 1 Clinical Trials

Joxy

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Keramedics is new South Korean-based hair growth company and today they publish official press release for entering Phase I clinical trials for their Keratin based hair growth treatment with a name ’HK1’.

Their official press release:

-Keramedics announced on the 19th that it has applied for a phase 1 clinical trial plan (IND) for the innovative new drug candidate 'HK1', which is being developed as an injectable for hair loss treatment, to the Ministry of Food and Drug Safety. This clinical trial will be conducted at the Department of Dermatology at Chung-Ang University Hospital with the purpose of evaluating the safety and tolerability of HK1 on approximately 24 healthy Korean and Caucasian adults.

HK1, which Keramedics is developing as a new drug, is a substance using keratin, a component of human hair. This method induces hair growth and suppresses additional hair loss by injecting hair loss patients with keratin, which is produced by the cytokine 'TGF-BETA 2' during the resting phase when hair stops growing.

In a cell experiment, when cells were treated with HK1, a keratin component, aggregation of epidermal blast cells involved in hair growth and aggregation of dermal papilla cells occurred. This has been shown to promote hair growth factors and stem cell activating factors in hair roots.

In addition, in an animal experiment using rats, a higher hair growth effect was confirmed in the group injected with keratin when compared to mice that were injected once with keratin and mice that applied a conventional hair loss treatment (minoxidil) every day for 28 days. The research results were published in Nature Communication Biology (November 2022).

The company plans to successfully pursue this clinical trial and at the same time develop HK1 as a global innovative new drug through open innovation strategies, including technological partnerships.

CEO Han Song-wook of Keramedics said, "HK1 is an endogenous substance, so there is no need to worry about side effects, and it is composed of a polymer that promotes hair growth factors and stem cell activating factors, so it promotes a wide range of hair loss improvement effects." “We expect to be able to address unmet medical needs by selectively and effectively resolving hair loss-related diseases,” he said.


Official Keramedics website:
http://www.keramedix.co.kr/board/board_view?code=gallery&no=2

Official link to the study:
https://www.nature.com/articles/s42003-022-04232-9#change-history

Great news from my perspective. What is your opinion about this company and perspective of HK1? Will it be game changer on long-term and give good amount of regrowth?
 

Joxy

Experienced Member
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517
Another totally new scientific study done by Japanese scientists that support Keramedics approach for Keratin ingredient:

-Skin is the body barrier that constrains the infiltration of particles and exogenous aggression, in which the hair follicle plays an important role. Recent studies have shown that small particles can penetrate the skin barrier and reach the hair follicle, making them a potential avenue for delivering hair growth-related substances. Interestingly, keratin-based microspheres are widely used as drug delivery carriers in various fields. In this current study, we pursue the effect of newly synthesized 3D spherical keratin particles on inducing hair growth in C57BL/6 male mice and in human hair follicle dermal papilla cells. The microspheres were created from partially sulfonated, water-soluble keratin. The keratin microspheres swelled in water to form spherical gels, which were used for further experiments. Following topical application for a period of 20 days, we observed a regrowth of hair in the previously depleted area on the dorsal part of the mice in the keratin microsphere group. This observation was accompanied by the regulation of hair-growth-related pathways as well as changes in markers associated with epidermal cells, keratin, and collagen. Interestingly, microsphere keratin treatment enhanced the cell proliferation and the expression of hair growth markers in dermal papilla cells. Based on our data, we propose that 3D spherical keratin has the potential to specifically target hair follicle growth and can be employed as a carrier for promoting hair growth-related agents.

 
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