Tetramethrin is a synthetic pyrethroid based on the natural counterpart found in chrysanthemum flowers but more stable and longer lasting. Amongst one of the most widely used insecticides, Tetramethrin is a fast acting neurotoxin used against most flying and crawling insects. It is often used in combination with other active ingredients to create a multi-action pesticide. Tetramethrin was found to inhibit various ABC and SLC drug transporters, including multidrug resistance-associated protein(MRP) 2, breast cancer resistance protein (BCRP), organic anion transporter polypeptide (OATP) 1B1, organic anion transporter (OAT) 3, multidrug and toxin extrusion transporter (MATE) 1, organic cation transporter (OCT) 1 and OCT2.

Ronnel [0,0-dimethyl 0-(2,4,5-trichlorophenyl) phosphorothioate] is an organophosphate pesticide with growth-promoting properties. It was used to prevent and cure the parasitic in veterinary medicine. Biocidal (toxic to all animal life in differing degrees) by its action as a cholinesterase inhibitor.

Dichlorvos is a synthetic organic chemical used as an insecticide. Dichlorvos does not occur naturally in the environment, but is manufactured by industry. Dichlorvos is sold under many trade names including Vapona®, Atgard®, Nuvan®, and Task®. It is also used as an insecticide for slow release on pest-strips for pest control in homes.  Dichlorvos is used as an anthelmintic (worming agent) for dogs, swine, and horses, as a botacide (agent that kills fly larvae) for horses, and in flea collars for dogs. In 1995, EPA proposed cancellation of dichlorvos for all home uses, and for many commercial and industrial uses.

Metochalcone is a chalcone. It was isolated from heartwood of Pterocarpus marsupium. It has been approved for clinical use as choleretic and diuretic agent. It was made from 2,4-dihydroxybenzaldehyde (beta-resorcaldehide).

Menbutone is a choleretic compound which is used in veterinary medicine at a dose rate up to 10 mg/kg bw by parenteral (intravenous or intramuscular) route in bovine, ovine, caprine, porcine, and equine species. Menbutone stimulates the digestive tract by increasing excretion of bile, gastric acid, and pancreatic juices by two to five times baseline. It is marketed for veterinary use in Europe under several brand names.

Etifenin is a diagnostic radiopharmaceutical for the liver function assessment. It is used for hepatobiliary function scintigraphy where there is the following suspicion: Acute cholecystitis; Chronic gall duct changes; Occlusion of ductus choledochus; Congenital aberrances of the gall duct system such as atresia; Provision of evidence of bile leak; For differential diagnosis of intrahepatic growth (suspicion of focal nodular hyperplasia versus suspicion of liver cell cancer). The diagnostic significance in liver cancer is rather marginal compared to other imaging procedures. No information on adverse reactions after intravenous injection of the ready-to-use solution is available.

Sucrosofate (sucrose octasulfate) is a class of organic compounds known as disaccharide sulfates carrying one or more sulfate group on a sugar unit. It is used to encapsulate some anticancer drugs in liposomes allowing for highly active formulations against solid tumors and immunotargeting to cancer-overexpressing cell surface receptors. ONIVYDE (liposomal irinotecan) for intravenous use encapsulates an aqueous space containing irinotecan in a gelated or precipitated state as the sucrose octasulfate salt was initially approved by FDA in 1996 for treatment of pancreatic cancer. Sucrose octasulfate (SOS), a chemical analogue of heparin, has been demonstrated to activate fibroblast growth factors signalling pathways and SOS-mediated dimerization of FGF1 was observed. SOS can suppress thrombin generation in plasma that suggests a potential for oversulfated disaccharides in controlling heparin cofactor II -regulated thrombin generation.

Paraoxon is an odorless, reddish-yellow oil. Paraoxon is an aryl dialkyl phosphate where both the alkyl groups are ethyl and the aryl group is 4-nitrophenyl. It is a cholinesterase or acetylcholinesterase (AChE) inhibitor. It is an organophosphate oxon, and the active metabolite of the insecticide parathion. Paraoxon is one of the most potent acetylcholinesterase-inhibiting insecticides available, around 70% as potent as the nerve agent sarin, and so is now rarely used as an insecticide due to the risk of poisoning to humans and other animals. Exposure to Paraoxon can cause rapid, severe organophosphate poisoning with headache, sweating, nausea and vomiting, diarrhea, loss of coordination, and death. Paraoxon is on the Hazardous Substance List because it is cited by DOT and EPA. Parathion is converted in the body in part to paraoxon, a strong inhibitor of the enzyme acetyl cholinesterase. Upon inhibition of this enzyme in the tissues, acetylcholine, the substance responsible for transmission of nerve impulses in much of the nervous system, accumulates, producing an initial overstimulation and subsequent blockage of nerve stimuli. Paraoxon was once used as an opthamological drug against glaucoma.

Delmopinol, a surface-active cationic agent. It was approved by FDA under the name Decapinol for the treatment of gingivitis and prevention of periodontitis. The drug interacts with the early acquired pellicle, the thin layer of saliva polymers and proteins covering teeth and gums, and forms a barrier over teeth and gums. This barrier prevents the microbial adhesion and colonisation on the tooth and gum surface. Delmopinol itself has no bactericidal activity.