TrioxBio's API, S-ethylisothiouronium diethylphosphate, MTR-104 (MTR- 105), is a nitric oxide synthase (NOS) inhibitor which blocks the production of nitric oxide, preventing the dilation of blood vessels and the other detrimental effects caused by excessive NOS activity. MTR-105, a fast-acting synthetic NOS inhibitor with rapid onset of action when administered parenterally, has been effective in alleviating hypotension experimentally and in several observational studies while reducing NO production. MTR-105 is registered and approved for clinical use in the Republic of Moldova where data have been collected from 434 patients exposed to the drug in pre- and postapproval clinical investigations.

Carbendazim is a broad-spectrum benzimidazole antifungal with potential antimitotic and antineoplastic activities widely used as a fungicide in agriculture and home gardening, and as an antihelminthic in veterinary medicine. As a fungicide, carbendazim used for controls Ascomycetes, Fungi Imperfecti, and Basidiomycetes on a wide variety of crops, including bananas, cereals, cotton, fruits, grapes, mushrooms, ornamentals, peanuts, sugarbeet, soybeans, tobacco, and vegetables. Carbendazim is a chemically stable and relatively persistent fungicide which only metabolizes to a limited extent in plants and in soil. The only detected metabolite is 2-aminobenzimidazole, which constitutes less than 5% of the total residues in leaves. Carbendazim may be anticipated to metabolize in the animal into hydroxylated analogues which may appear in meat and milk products. Carbendazim acts as a mitotic poison by altering tubulin binding and microtubule formation. This has been proposed as a possible mechanism of action for the developmental abnormalities seen in animal studies with high concentrations.

Sapanisertib is an oral dual inhibitor of mTORC1/mTORC2, discovered by Intellikine for the treatment of cancer. The drug is being tested in phase II of clinical trials for different cancers among which are sarcoma, hepatocellular carcinoma, etc. The drug is currently developed by Takeda with breast cancer, renal cancer and endometrial cancer being the main target indications.

Sapanisertib is an oral dual inhibitor of mTORC1/mTORC2, discovered by Intellikine for the treatment of cancer. The drug is being tested in phase II of clinical trials for different cancers among which are sarcoma, hepatocellular carcinoma, etc. The drug is currently developed by Takeda with breast cancer, renal cancer and endometrial cancer being the main target indications.

Phosphorylcholine (ChoP) is a small zwitterionic amino alcohol, which is composed of a negatively charged phosphate bonded to a small, positively charged choline group. Phosphorylcholine is the precursor metabolite of choline in the glycine, serine, and threonine metabolism pathways and in intermediate between choline and cytidine-diphosphate choline in the glycerophospholipid metabolism pathway. Phosphorylcholine is an interesting compound from an immunologic point of view, being an immunodominant determinant of pneumococcal teichoic acids and also a major prerequisite for proinflammatory effects of PAF and PAF-like lipids where PC is a common denominator. PC is also a component of some bacteria, apoptotic cells, and OxLDL, which, if exposed, is immunogenic. PC has several properties that could in principle both promote and protect against disease, depending on the pathogen and type of inflammatory reaction. In the field of interventional cardiology, phosphorylcholine is used as a synthetic polymer-based coating, applied to drug-eluting stents, to prevent the occurrence of coronary artery restenosis. To date, more than 120,000 Phosphorylcholine-coated stents have been implanted in patients with no apparent deleterious effect in the long term compared to bare metal stent technologies

Heidelberg Pharma Research developed fosalvudine tidoxil, a prodrug derived from the nucleoside reverse transcriptase inhibitor alovudine, for the treatment of HIV infections. This drug had reached phase II clinical trials before its development was discontinued.

PSI-352938 is a nucleoside derivative patented by Pharmasset, Inc. as an antiviral agent. PSI-352938 acts as a novel cyclic phosphate prodrug of β-D-2'-deoxy-2'-α-fluoro-2'-β-C-methylguanosine-5'-monophosphate with potent anti-HCV activity. PSI-352938 inhibits HCV genotype (GT) 1b replicon replication with 50% effective concentrations (EC50s) of 0.13 ± 0.076 μM, and active against GT 1a and 2a replicons and infectious viruses PSI-352938 retained full activity against replicons containing the S282T substitution, which confers resistance to certain 2'-substituted nucleoside/nucleotide analogs. In April 2013, because of hepatic toxicity, Gilead Sciences discontinued the development of PSI-352938.

Vapendavir (BTA-798) is an orally active capsid-binding inhibitor. It is a potent, orally bioavailable, broad spectrum inhibitor of the large group of HRVs. Vapendavir binds tightly to VP1s canyon and disrupts the ability of the capsid to bind to a specific cell surface receptor. This further inhibits the release of the viral RNA into the cell cytoplasm during the viral uncoating process (removing the lipid bilayer), thereby disrupting viral replication. Vapendavir is designed to be dosed orally. Vapendavir is in phase II clinical trials for the treatment of rhinovirus-induced aggravation of pre-existing asthma or COPD. Vapendavir has shown significant results in proof-of-concept studies. Thus far, from the Phase 1/2 studies conducted, vapendavir has demonstrated a desirable clinical pharmacology profile with high bioavailability, linear pharmacokinetic profile, remained unaffected by concomitant medications, and was not exclusively metabolized.

Pfizer developed fosdagrocorat (PF-04171327), a dissociated agonist of the glucocorticoid receptor for the treatment of rheumatoid arthritis. The drug successfully completed the phase II clinical trial; however, further study of the drug was discontinued.