Detomodine hydrochloride is a sedative with analgesic properties and α2-adrenergic agonist The dose-dependent sedative and analgesic effects reduce production of excitatory neurotransmitters, thereby calming the horse, relieving abdominal pain, and facilitating bronchoscopy and other procedures. Currently, detomidine is only licensed for use in horses.

Epsiprantel is a veterinary drug which is used as an antiparasitic agent. Epsiprantel in tablets (Cestex) is indicated for the removal of tapeworms in the cat (Dipylidium caninumand Taenia taeniaeformis) and dog (Dipylidium caninum and Taenia pisiformis). Epsiprantel acts directly on the tapeworm. Since it is minimally absorbed following oral administration, epsiprantel remains at the site of action within the gastrointestinal tract. Due to digestive process, tapeworm fragments or proglottids may not be readily visible in the stool. Epsiprantel is not a cholinesterase inhibitor. During the course of clinical field studies, Cestex was administered concurrently with diethylcarbamazine citrate (dogs only), anti-inflammatory agents, insecticides, and nematocides with no drug incompatibilities noted. The mechanism of action of epsiprantel appears to be similar to that of praziquantel, a drug that disrupts the regulation of calcium and other cations. Tetanic muscle contraction and paralysis occurs in the parasite, and the tegument becomes vacuolized

Lauroyl sarcosine is an ionic surfactant. Sodium salt of lauroyl sarcosine is widely used in the cosmetic industry in shampoos, body washes, facial washes, foundations, bath soaps, and detergents. Lauroyl sarcosine is used in noncoloring shampoos, bath soaps, and detergents. Besides its use in cosmetic industry, lauroyl sarcosinate is used in adhesives and as an additive in polymers (with a maximal concentration of 0.35% according to the FDA regulations).

Ceftiofur is an antibiotic of the cephalosporin type (third generation), licensed for use in veterinary medicine only. It was first described in 1987. It is marketed by pharmaceutical company Zoetis as Excenel, Naxcel, and Excede and is also the active ingredient in that company's Spectramast LC (lactating cow formulation) and Spectramast DC (dry cow formulation) product. Ceftiofur has worldwide approvals for respiratory disease in swine, ruminants (cattle, sheep and goats) and horses and has also been approved for foot rot and metritis infections in cattle. Ceftiofur has also been approved in various countries for early mortality infections in day-old chicks and turkey poults. Ceftiofur (NAXCEL) is indicated for treatment of bovine respiratory disease (shipping fever, pneumonia) associated with Mannheimia haemolytica, Pasteurella multocida, and Histophilus somni. NAXCEL is also indicated for treatment of acute bovine interdigital necrobacillosis (foot rot, pododermatitis) associated with Fusobacterium necrophorum and Bacteroides melaninogenicus.

Thiostrepton is a natural antibiotic produced by bacteria of Streptomyces genus. Thiostrepton has been used in veterinary medicine in mastitis caused by gram-negative organisms and in dermatologic disorders. It is mostly used in complex ointments containing neomycin, nystatin, Thiostrepton and topical steroids. It is also active against gram-positive bacteria. It is notable that ointments for human usage contain neomycin, nystatin, and topical steroids, but no Thiostrepton. It can induce apoptotic cell death in human cancer cells. Thiostrepton was reported (in 2008) to exhibit activity against breast cancer cells through targeting the transcription factor forkhead box M1 (FOXM1). It has also been shown to circumvent acquired cisplatin resistance in breast cancer cells under in invitro conditions. Thiostrepton is used in molecular biology as a reagent for both positive and negative selection of genes involved in nucleotide metabolism. It is protein synthesis inhibitor.

Methylchloroisothiazolinone is an active ingredient in many preservatives marketed under various brand names. It is effective against gram-positive and gram-negative bacteria, yeast, and fungi. Pure Methylchloroisothiazolinone is not commercially available. Kathon CG contains a mixture of Methylisothiazolinone (MI) and Methylchloroisothiazolinone (MCI) in ratio 3:1. Kathon was used in various rinse-off and leave-on formulations including hair products, shampoos, skin care products, bath products, eye and facial makeup, wet wipes and suntan products. The Commission envisages amending Annex V of the Cosmetics Regulation (EC) No. 1223/2009 to restrict the use of methylchloroisothiazolinone to rinse-off products, as suggested by the SCCS.

Enrofloxacin was developed by Bayer for the treatment of broad spectrum of bacterial infections in animals (cats and dogs). The drug exerts its action by inhibiting DNA Topoisomerase II (Gyrase) and DNA Topoisomerase IV (Topo IV), two major bacterial topoisomerase. Enrofloxacin was shown to be metabolized to ciprofloxacin and may cross the blood brain barrier in the animals.

Trenbolone is an anabolic steroid. It is used on livestock to increase muscle growth and appetite. Trenbolone compounds have a binding affinity for the androgen receptor three times as high as that of testosterone. Once metabolized, the drugs have the effect of increasing nitrogen uptake by muscles, leading to an increase in the rate of protein synthesis. It also has the secondary effects of stimulating appetite, reducing the amount of fat being deposited in the body, and decreasing the rate of catabolism. Short-term side effects include insomnia, high blood pressure, increased aggression, night sweats, and libido.