Celiac disease (CD) landscape is set to evolve significantly with the first CD-specific agent entering the market, as per GlobalData, a leading data and analytics company. It is reported that there are 12 more drugs currently in the pipeline, four of which could gain approval within the next ten years. An area of high unmet clinical need is represented by celiac disease (CD) as there are no products that have been approved specifically for this indication. Historically, patients have needed to maintain a strict gluten-free diet (GFD) in addition to using corticosteroids and immunosuppressants.
‘Celiac disease (CD) represents an area of high unmet clinical need as there are no products that have been approved specifically for this indication. However, it is reported that the celiac disease landscape is set to evolve significantly with the first CD-specific agent – larazotide acetate, entering the market.’
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Celiac disease is defined as an autoimmune disorder that's often known to be triggered on consumption of gluten in the diet. Notably, the approval of 9 Meters Biopharma’s larazotide acetate, expected within the next several years, will mark the first CD-specific agent to enter the market. “Currently, the only medically accepted way to manage CD is a strict GFD. However, GFD is challenging to maintain, either due to cost or unexpected presence of gluten in products such as cosmetics. Although a low- or no-gluten diet will still be required even after administration of these treatments, the late-stage pipeline products represent exciting new options for patients that will be able to better manage symptoms and risks, including infertility, bone disorders, and malignancies,” says Chris Pilis, an Immunology Analyst at GlobalData.
The First CD-Specific Agent
Larazotide acetate is an oral zonulin receptor antagonist developed by 9 Meter Biopharma. It is reported to be one of the key CD drugs expected to make a change in the CD space. Larazotide acetate acts by tightening the junctions between small intestinal cells, effectively prohibiting gluten from passing into the blood circulation and thereby causing an autoimmune response.
This drug could establish a good reputation among physicians and patients and therefore gain an important and stable market share, even after approval of other CD products. Moreover, larazotide’s mechanism of action could prove effective against other autoimmune conditions and is also being investigated as a treatment for COVID-19.
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Latiglutenase specifically tackles CD by degrading gluten. This could prove advantageous for larazotide in securing an exclusive market share of patients suffering from more than one autoimmune disorder. However, ImmunogenX has also developed the minimally invasive CypCel diagnostic technology, that aims to provide both the therapeutic and the diagnostic tools to treat and monitor CD patients.
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“CD is a space with promising potential, a fact underlined by the absence of a treatment on the market as well as by the attraction of Big Pharma companies such as Pfizer and Takeda. Larazotide acetate and latiglutenase are candidates setting high expectations, but they will only partially fulfil the unmet needs of the CD field as patients will still have to maintain no to low gluten levels in their diet. A multidisciplinary approach with patient education and awareness is currently the most useful tool in managing CD and it will still be expected even after approval of these drugs,” says Pilis.
Source-Medindia