Mannose 6-phosphate (M6P) has type-I integral membrane receptors. M6P-receptors bind and transport M6P-enzymes to lysosomes, but it can also modulate the activity of a variety of extracellular M6P-glycoproteins (i.e., latent TGFbeta precursor, urokinase-type plasminogen activator receptor, Granzyme B, growth factors, Herpes virus). M6P has been demonstrated to reduce active TGF-β1 expression on cultured tendon fibroblasts and improved range of movement in a rabbit flexor tendon injury model. Studies of M6P in relation to skin scarring demonstrate improvement in scar cosmesis and accelerated return of normal dermal architecture. Juvidex, a formulation of M6P, inhibits the activation of TGF-beta1 and TGF-beta2, which are present at high levels in adult wounds that scar. On the other hands, M6P in a 600 mM hypertonic solution (Adaprev) potentially acts via a physical, non-chemical, hyperosmotic effect.

Monophosphothiamine is thiamine derivative used for the treatment of neuritis, polyneuritis, asthenic conditions (weakness), as an additional remedy for chronic blood circulation insufficiency, chronic gastritis accompanied by motor and secretory disorders functions of the stomach. Monophosphothiamine underwent metabolic phosphorylation to active metabolite thiamine pyrophosphate, that acts as a coenzyme in the different metabolic process.

NSI-189 is a novel oral drug which was developed by Neuralstem for the treatment of cognitive disorders. Now the drug is being tested in phase II of clinical trials in patients suffering from major depressive disorder. The mechanism of NSI-189 action is explained by its ability to stimulate the generation of new neurons in the hippocampus, however the exact target molecule is still unknown.

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.

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.

Dimetholizine has antihypertensive activity. It is an antihistaminic agent too. Histamine H1 receptor was predicted as a primary target for dimetholizine. Moreover, it was found to bind the Dopamine D2 and 5-HT1A receptors. Dimetholizine was predicted to be alpha1D-Adrenergic blocker.

Dipraglurant (ADX48621) is a novel, potent mGluR5 negative allosteric modulator that reduced the severity of drug-induced dyskinesia in Parkinson's disease. Dipraglurant pharmacokinetic variables were similar to those of levodopa, suggesting that both drugs can be co-administered simultaneously in further studies. Dipraglurant might be useful in torsion dystonia treatment also. Detected adverse events are: sweating, dyskinesia, nausea, dizziness, and anxiety. One serious adverse event described as possible syncope.

Safotibant (previously known as LF22-0542) was developed as an antagonist at bradykinin B1 receptor for the topical treatment of diabetic macular edema. This drug participated in phase II clinical trials in Australia, in Belgium and in the Czech Republic. However, further, development was discontinued.