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NK-1R antagonistWiki

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Clinical Trial MeSH HPO Drug Gene SNP Protein Mutation


Correlated Drug Terms (1)


Name (Synonyms) Correlation
drug3018 survey Wiki 0.41

Correlated MeSH Terms (2)


Name (Synonyms) Correlation
D007249 Inflammation NIH 0.20
D018352 Coronavirus Infections NIH 0.04

Correlated HPO Terms (0)


Name (Synonyms) Correlation

There is one clinical trial.

Clinical Trials


1 To Determine the Efficacy of Neurokinin 1 Receptor Antagonist as a Therapeutic Tool Against Cytokine Storm and Respiratory Failure in Covid-19 Patients

This is a randomized, randomized controlled trial to investigate the efficacy and safety of Neurokinin-1 Receptor (NK-1R) 80 mg orally given daily to treat cytokine storm causing inflammatory lung injury and respiratory failure associated with severe or critical COVID-19 infection. NK-1R is the receptor of Substance P (SP) and responsible for its functionality. Here, we propose that SP via its tachykinin receptor, NK-1R may cause inflammation in Covid-19 infection. It may initiate the cytokine storming via binding to its receptor NK-1 and many inflammatory mediators are released. If SP release is reduced by NK-1R antagonist, it may control the cytokine storming and hence the hyper-responsiveness of the respiratory tract through reduction in cytokine storming It may serve as the treatment strategy for Covid-19 infected patients. Patients fulfilling the inclusion criteria will be enrolled after giving consent. They wll be randomized to treatment with either NK-1R antagonist or placebo in addition to Dexamethasone as a standard treatment given to both groups for Covid-19 infection as per the protocol at the treating hospital. Inflammatory lab markers as detailed should be collected once per day in the morning, preferably at the same time every morning. All enrolled participants will have whole blood collected for whole genome sequencing.

NCT04468646 Neurokinin 1 Receptor, Substance P, Respiratory Illness, Inflammation, Covid-19, Coronavirus Drug: NK-1R antagonist
MeSH:Coronavirus Infections Respiratory Insufficiency Inflammation

Primary Outcomes

Measure: Time to improvement on a 7-point ordinal scale as compared to baseline

Time: 14 days or discharge

Secondary Outcomes

Measure: total in-hospital days and the total duration

Time: 14 days or discharge

Measure: Treatment and prevention of inflammatory lung injury as measured by change in baseline of interleukin-6 (IL-6)

Time: 14 days or discharge

Measure: Rate of Decline of COVID-19 viral load assessed by RT-PCR from nasopharyngeal samples

Time: 14 days or discharge

Measure: Reduction from baseline of NRS for cough

Time: 14 days or discharge

Measure: Reduction from baseline of NRS for nausea

Time: 14 days or discharge

Measure: Time to normalization of fever for at least 48 hours

Time: 14 days or discharge

Measure: Time to improvement in oxygenation for at least 48 hours

Time: 14 days or discharge


No related HPO nodes (Using clinical trials)