Tylvalosin tartrate is a third-generation macrolide antibiotic that has antibacterial activity against Gram-positive, some Gram-negative organisms and mycoplasma. Tylvalosin interferes with protein synthesis by reversibly binding to the 50S ribosome subunit. Tylvalosin binds to the donor site and prevents the translocation necessary for keeping the peptide chain growing. Its effect is essentially confined to rapidly dividing organisms. Tylvalosin tartrate is the active ingredient of Aivlosin -- a modern macrolide that has shown its effectiveness in the control of porcine proliferative enteropathy, EP and swine dysentery.

Acepromazine a potent neuroleptic agent with a low order of toxicity, is of particular value in the tranquilization of dogs, cats and horses. Its rapid action and lack of hypnotic effect are added advantages. Acepromazine is a commonly used tranquilizer/sedative in dogs, cats, horses, and other animals. Veterinarians typically prescribe acepromazine to quiet agitated animals or use it as a part of an anesthetic protocol. It is important to note that when used alone, acepromazine is not an effective pain reliever and does little if anything to relieve a pet’s anxiety or fear. Acepromazine can also be used to treat motion sickness and nausea associated with car or plane rides. The mechanism by which acepromazine decreases a pet’s alertness is not fully understood. It is thought to block dopamine receptors in the brain or inhibit the activity of dopamine in other ways.

Tramiprosate is a glycosaminoglycan mimetic designed to interfere with the actions of beta-amyloid peptides (Abeta) early in the cascade of amyloidogenic events. It is a patented variant of the amino acid taurine, which is reported to inhibit the interaction of Abeta with endogenous glycosaminoglycans and thereby prevent beta-sheet formation. Preclinical data have shown that tramiprosate reduces brain and plasma levels of Abeta, prevents fibril formation and exerts cytoprotective effects in the brain. The pharmacological effects have also been demonstrated in clinical trials of patients with mild to moderate Alzheimer's disease. Promising findings for the efficacy of tramiprosate, indicated by improvement or stabilization of cognitive function, have been shown in phase II clinical trials and open-label extensions of these studies. Furthermore, tramiprosate appears to be well tolerated with no reports of safety concerns. Tramiprosate is in phase III clinical trial for the treatment of Alzheimer's disease.

Tramiprosate is a glycosaminoglycan mimetic designed to interfere with the actions of beta-amyloid peptides (Abeta) early in the cascade of amyloidogenic events. It is a patented variant of the amino acid taurine, which is reported to inhibit the interaction of Abeta with endogenous glycosaminoglycans and thereby prevent beta-sheet formation. Preclinical data have shown that tramiprosate reduces brain and plasma levels of Abeta, prevents fibril formation and exerts cytoprotective effects in the brain. The pharmacological effects have also been demonstrated in clinical trials of patients with mild to moderate Alzheimer's disease. Promising findings for the efficacy of tramiprosate, indicated by improvement or stabilization of cognitive function, have been shown in phase II clinical trials and open-label extensions of these studies. Furthermore, tramiprosate appears to be well tolerated with no reports of safety concerns. Tramiprosate is in phase III clinical trial for the treatment of Alzheimer's disease.

Ursolic acid is a natural terpene compond found in a wide variety of plants but most well known for being in apple peels. Ursolic acid has a series of biological effects such as sedative, anti-inflammatory, anti-bacterial, anti-diabetic, antiulcer, antitumor etc. Ursolic acid has been shown to target multiple proinflammatory transcription factors, cell cycle proteins, growth factors, kinases, cytokines, chemokines, adhesion molecules, and inflammatory enzymes. Evidences suggest that ursolic acid could be used as a potential candidate to develop a comprehensive competent strategy towards the treatment and prevention of health disorders. Although the science is preliminary, it seems to be able to reduce fat accumulation and increase muscle mass gain when in a fed state, and to induce fat burning and preserve muscle mass when in a fasted state.

Piperine is a simple and pungent alkaloid found in the seeds of black pepper (Piper nigrum). Following its isolation and full characterization, the biological properties of piperine have been extensively studied, and piperine-like derivatives have shown an interesting range of pharmacological activities. Piperine is currently paving its way to become a privileged scaffold for the development of bioactive compounds with therapeutic application in multiple human diseases. In particular, piperine derivatives were shown to modulate the activity of several targets related to neurological disorders, including epilepsy, Parkinson's disease, depression and pain related disorders. Moreover, the efflux pump inhibitory ability of piperine and its analogues tackles important drug resistance mechanisms and may improve the clinical efficacy of antibiotic and anticancer drugs. Piperine has been found to have immunomodulatory, anti-oxidant, anti-asthmatic, anti-carcinogenic, anti-inflammatory, anti-ulcer, and anti-amoebic properties.

Piperine is a simple and pungent alkaloid found in the seeds of black pepper (Piper nigrum). Following its isolation and full characterization, the biological properties of piperine have been extensively studied, and piperine-like derivatives have shown an interesting range of pharmacological activities. Piperine is currently paving its way to become a privileged scaffold for the development of bioactive compounds with therapeutic application in multiple human diseases. In particular, piperine derivatives were shown to modulate the activity of several targets related to neurological disorders, including epilepsy, Parkinson's disease, depression and pain related disorders. Moreover, the efflux pump inhibitory ability of piperine and its analogues tackles important drug resistance mechanisms and may improve the clinical efficacy of antibiotic and anticancer drugs. Piperine has been found to have immunomodulatory, anti-oxidant, anti-asthmatic, anti-carcinogenic, anti-inflammatory, anti-ulcer, and anti-amoebic properties.

Cianidanol is an antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms. One of the polyphenols present in green tea, (+)-catechin (Cianidanol), has been studied for its effects on animal models of hepatitis, as well as in human clinical studies. Pure (+)-catechin (also known as (+)- cyanidanol-3 – trade name Catergen) has been used to treat hepatitis since 1976. This compound has been shown to be an efficient immune stimulator, promoting activation of macrophages, cytotoxic-T-lymphocytes, and natural killer cells in mice. Several clinical studies demonstrate the effectiveness of (+)-catechin in the treatment of viral hepatitis. Pure (+)-catechin has been found to cause hemolysis in some patients, possibly by the promotion of antibody formation against (+)-catechin, which might cross-react with red blood cells. However, there are no reports in the literature of green tea, green tea extracts, or green tea polyphenols causing this side-effect.

Melengestrol is a steroidal progestin and antineoplastic agent which was never marketed. An acylated derivative, melengestrol acetate, is used as a growth promoter in animals. Melengestrol acetate (MGA) is one of six steroidal hormone growth promoters approved for use in Canada and USA. These products are used to improve growth rate and feed efficiency, as well as to suppress estrus in beef heifers (CFIA 2008). They are not approved for use in any species other than beef cattle meant for slaughter. MGA is the only drug of its kind that is administered in animal feed, and its labelled dose in Canada is 0.4mg per heifer per day (CFIA 2008). A mandatory withdrawal of 2 days before slaughter is applied to any animal that is administered MGA.

Dichloroacetic acid, often abbreviated DCA (dichloroacetate), is an acid analog of acetic acid in which two of the three hydrogen atoms of the methyl group have been replaced by chlorine atoms. The salts and esters of dichloroacetic acid are called dichloroacetates. Salts of DCA are used as drugs since they inhibit the enzyme pyruvate dehydrogenase kinase. Early reports of its activity against brain cancer cells led patients to treat themselves with DCA, which is commercially available in non-pharmaceutical grade. A phase 1 study in 5 patients concluded that DCA was safe, but wasn't designed to establish effectiveness. DCA was approved for use in Canada in 1989 (as a topical formulation for the treatment of warts and for cauterization and removal of a wide variety of skin and tissue lesions), but was cancelled post market. DCA is a noncompetitive inhibitor of the endoplasmic reticulum enzyme HMG CoA reductase, which catalyzes the rate limiting step in cholesterol biosynthesis. DCA has been researched in adults, children, animals, and cells as a monotherapy as well as in combination with other therapies for the treatment of severe metabolic disorders including diabetes and hypercholesterolemia, lactic acidosis, certain heart conditions, and cancer. DCA has been prescribed to reduce tumour size and tumour markers, prevent angiogenesis, reduce cancer related symptoms, manage pain, and aid in palliation.