Oclacitinib (PF03394197) is a novel Janus kinase inhibitor with activity against cytokines involved in allergy. Oclacitinib inhibited JAK family members by 50% at concentrations (IC50 's) ranging from 10 to 99 nM and did not inhibit a panel of 38 non-JAK kinases (IC50 's > 1000 nm). Oclacitinib was most potent at inhibiting JAK1 (IC50 = 10 nm). Oclacitinib also inhibited the function of JAK1-dependent cytokines involved in allergy and inflammation (IL-2, IL-4, IL-6, and IL-13) as well as pruritus (IL-31) at IC50 's ranging from 36 to 249 nM. Oclacitinib as oclacitinib maleate is approved for control of pruritus associated with allergic dermatitis and control of atopic dermatitis in dogs at least 12 months of age.

Trichlorfon (Metrifonate), the organophosphorous cholinesterase inhibitor, O,O-dimethylhydroxy-2,2,2-trichlorethyl-phosphonate, has been used sporadically in the treatment of human schistosomiasis for a decade. It has selective and variable schistosomicidal activity against S. haematobium that results from its partial metabolism to a highly active anti-cholinesterase, dichlorvos. Schistosomal cholinesterase is more susceptible to this metabolite than that of the human host, but transient reductions in both plasma and erythrocyte cholinesterase activity are demonstrable at therapeutic dosage. However, despite early concerns about its potential toxicity, metrifonate is well tolerated and has been used effectively and extensively in large-scale control programmes. Its potential to enhance central nervous system cholinergic neurotransmission led to clinical trials for the treatment of people with Alzheimer's disease (AD).

Etymemazine (RP-6484), a phenothiazine derivative, is a sedative and neuroleptic agent. It is a histamine H₁-receptor antagonist. It was used to treat dementia. It was also used in veterinary.

Fenprostalene is a long-acting PGF2 alpha analog. Fenprostalene is indicated for use in feedlot heifers to induce abortion when pregnant 150 days or less, for the induction of parturition in sows and gilts pregnant at least 112 days.

Propionylpromazine is used as a neuroleptic to combat stress in pets and farm animals. The main use is to combat stress in the transport of pigs. Propionylpromazine was in common use in veterinary practice in the 1950s and 1960s. Propionylpromazine is of interest to JECFA because of the illicit use at pharmacological dosage (< 1 mg/kg i.m.) in the immediate pre-slaughter period.

Apramycin is a broad-spectrum aminocyclitol antibiotic produced by a strain of Streptomyces tenebrarius. It has a bactericidal action against many gram-negative bacteria. Apramycin is a structurally unique antibiotic that contains a bicyclic sugar moiety and a monosubstituted deoxystreptamine. It is not approved for use in humans. Apramycin is registered for use in more than twenty countries in cattle, pigs and chickens. The drug exerts its antibacterial effect by inhibiting protein synthesis at the level of peptidyl translocation. It is mostly used for treating gastrointestinal infections. Apramycin is available in soluble powder and feed premix formulations.

Sulfaethoxypyridazine an antibacterial sulfonamide compound. It is veterinary use only against bacterial infections, such as fowl cholera and salmonella infection.

Carnidazole (trade name Spartrix) is an antiprotozoal drug of the nitroimidazole class used in veterinary medicine. Spartrix (Carnidazole) is indicated for oral treatment of trichomoniasis (canker) in ornamental and homing (non-food) pigeons.

Carbon disulfide (CS2) in its pure form is a colourless, volatile and in-flammable liquid with a sweet aromatic odour. The technical product is a yellowish liquid with a disagreeable odour. It has been an important industrial chemical since the 1800s because of its many useful properties, including its ability to solubilise fats, rubbers, phosphorus, sulfur, and other elements. Its fat-solvent properties also make it indispensable in preparing fats, lacquers, and camphor; in refining petroleum jelly and paraffin; and in extracting oil from bones, palmstones, olives, and rags. It was also used in processing India rubber sap from tropical trees. In all these extraction processes, it has now been replaced by other solvents. Carbon disulfide's most important industrial use has been in the manufacture of regenerated cellulose rayon (by the viscose process) and cellophane. Another principal industrial use for carbon disulfide has been as a feedstock for carbon tetrachloride production. It has also been used to protect fresh fruit from insects and fungus during shipping, in adhesives for food packaging, and in the solvent extraction of growth inhibitors. Carbon disulfide has been highly suitable for other industrial applications including the vulcanisation and manufacture of rubber and rubber accessories; the production of resins, xanthates, thiocyanates, plywood adhesives, and flotation agents; solvent and spinning-solution applications, primarily in the manufacture of rayon and polymerisation inhibition of vinyl chloride; conversion and processing of hydrocarbons; petroleum-well cleaning; brightening of precious metals in electroplating; rust removal from metals; and removal and recovery of metals and other elements from waste water and other media. In agriculture, carbon disulfide has been widely used as a fumigant to control insects in stored grain, and to remove botfly larva infestations from the stomachs of horses and ectoparasites from swine. Use of carbon disulfide as a grain fumigant in the USA was voluntarily cancelled after 1985. The primary source of carbon disulfide in the environment is emission from viscose plants, around which environmental pollution is especially great. Carbon disulfide is irritating to the eyes, mucous membranes, and skin. Acute neurological effects may result from all routes of exposure and may include headache, confusion, psychosis, and coma. Acute exposure to extremely high levels of carbon disulfide may result in death. The neurotoxic effects caused by carbon disulfide may be due, in part, to its metabolic conversion to dithiocarbamates. Individuals especially susceptible to the toxic effects of carbon disulfide include those with existing disorders of the nervous system, respiratory system, cardiovascular system, or eyes.

Phosmet is a non-systemic, organophosphate insecticide used on both plants and animals. Phosmet is mainly used on apple trees for control of coddling moth, though it is used on a wide range of fruit crops, ornamentals and vines for the control of aphids, suckers, mites and fruit flies. Phosmet is a moderately potent cholinesterase inhibitor.