ArticleCurrent drug discovery technologies2018
The Development of New Factor Xa Inhibitors Based on Amide Synthesis.
Article in Current drug discovery technologies, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
An Open-label Study of Pharmacokinetics, Safety and Tolerability of Drug DD217, Enteric-coated Tablets, 10 mg, Developed by PharmaDiall Ltd (Moscow), on Healthy Volunteers Receiving Single Dose in Fasting State (Phase I)
Multicenter Randomized Prospective Open-label Clinical Trial of the Safety and Efficacy of Amidine Hydrochloride (DD217) in Prevention of Thrombotic Complications in Hospitalized Patients Diagnosed With COVID-19
A Multicenter Randomized Double-blind Placebo-controlled Prospective Study to Evaluate the Safety and Efficacy of the Direct Factor Xa Inhibitor Dimolegin (DD217) in Prevention of Venous Thromboembolic Complications During Knee Replacement
Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- An Investigational Study on the Role of ADME Agents' Genetic Variation on DD217 Pharmacokinetics and Safety Profile.Pharmaceuticals (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFactor Xa (FXa) is known to play a central role in blood coagulation cascade and considered to be one of the most attractive targets for oral anticoagulants of new generation.
objectiveOur approach for the development of directly acting oral anticoagulants (DOAC), FXa inhibitors was demonstrated in this work.
methodChemical synthesis is the base of our approach for the development of potential inhibitors. In this work, the substances like R1-(CONH)-R2-(CONH)-R3 are being developed, using previously described docking and screening methods, where R1, R2 and R3 are some chemical groups and (CONH) are amide bonds connecting R1, R2 and R3. The direction of amide bond (CONH) could be arbitrary for R1, R2 and R2, R3.
resultsChemical modifications were made in the frame of the results, taking into account the structure of FXa, chemical synthesis capabilities, as well as patentability of the target compounds. Subnanomolar potency of several developed compounds was achieved. Several analyzers and various testing-suites have been used to measure the concentration that doubled the prothrombin time (PTx2). Moreover, in human plasma the PTx2 concentration of the compound 217 (DD217) turned out to be 80±20 nM. The compound efficacy has proved by in vivo assays including oral administrations in rats, rabbits and monkeys.
conclusionThe pharmacodynamic profile of DD217 for oral administration in cynomolgus monkeys proves the efficacy of the compound, which makes it promising for the future preclinical trials.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.