INN
Inns are generally establishments or buildings where travelers can seek lodging, and usually, food and drink. Inns are typically located in the country or along a highway. Before the advent of motorized transportation, they also provided accomm ...
; code name QAW039) is a
drug
A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. Consumption of drugs can be via insufflation (medicine), inhalation, drug i ...
Novartis
Novartis AG is a Swiss multinational corporation, multinational pharmaceutical company, pharmaceutical corporation based in Basel, Switzerland. Novartis is one of the largest pharmaceutical companies in the world and was the eighth largest by re ...
. It is a selective, orally available
antagonist
An antagonist is a character in a story who is presented as the main enemy or rival of the protagonist and is often depicted as a villain.prostaglandin D2 receptor 2 (DP2 or CRTh2).
By 2016 it had advanced to phase III
clinical trial
Clinical trials are prospective biomedical or behavioral research studies on human subject research, human participants designed to answer specific questions about biomedical or behavioral interventions, including new treatments (such as novel v ...
s for the treatment of
asthma
Asthma is a common long-term inflammatory disease of the airways of the lungs. It is characterized by variable and recurring symptoms, reversible airflow obstruction, and easily triggered bronchospasms. Symptoms include episodes of wh ...
. However, in 2019 Novartis announced that it was removing fevipiprant from its development program, given that the medicine has failed in two clinical trials in patients with moderate-to-severe asthma. The firm said that it had hoped fevipiprant would be a billion-dollar-selling asthma drug.
A 2021 analysis sponsored by Novartis of the two phase III trials of fevipiprant concluded that "The ZEAL studies did not demonstrate significant improvement in lung function or other clinical outcomes. These results suggest that DP2 receptor inhibition with fevipiprant is not effective in the studied patient population".
See also
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Grapiprant
Grapiprant, sold under the brand name Galliprant, is a small molecule drug that belongs in the piprant class. This analgesic and anti-inflammatory drug is primarily used as a pain relief for mild to moderate inflammation related to osteoarthr ...