Lasalocid is a polyether ionophore with potent antibacterial activity. Lasalocid was developed as an animal health product for treatment of coccidia. Lasalocid is able to form neutral complexes with monovalent and divalent cations and transport the ions through apolar phase (including lipid bilayer membranes). Interestingly, lasalocid can also transport larger organic cations, e.g. protonated dopamine. Lasalocid is used for the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. brunetti, E. mivati, and E. maxima, and for increased rate of weight gain and improved feed efficiency in broiler chickens. Also used for control of coccidiosis caused by Eimeria bovis and E. zuernii in cattle up to 800 lbs. and for prevention of coccidiosis caused by Eimeria ovina, E. crandallis, E. ovinoidalis (E. ninakohlyakimovae), E. parva and E. intricata in sheep maintained in confinement. Lasalocid has being shown to induce cytotoxic apoptosis and cytoprotective autophagy through reactive oxygen species in human prostate cancer PC-3 cells. Lasalocid should be useful in the search for new potential chemotherapeutic agents for understanding the molecular mechanisms of anticancer in prostate cancer cells.

Isonicotinamide is the amide form of isonicotinic acid. It is often used as a scaffold for other synthetic compounds. Isonicotinamide has been identified as inducing apoptosis through DNA fragmentation in leukemia cell models and has been studied in mice or the prevention of diabetes. Isonicotinamide activates the NAD-dependent histone deacetylase SIR2 by raising intracellular NAD+ concentration.

3-N-Butylphthalide (NBP), a family comprised of optical isomers l-3-N-butylphthalide (l-NBP) and d-3-N-butylphthalide (d-NBP), with l-NBP being an extract from seeds of Apium graveolens Linn. (celery) and dl-3-N-butylphthalide (dl-NBP), a synthetized version, has been studied for its significant neuroprotective effects. NBP showed neuroprotective effects by decreasing oxidative damage, inhibiting inflammatory responses, improving mitochondrial function, and reducing neuronal apoptosis. NBP received approval by the State Food and Drug Administration of China for clinical use in stroke patients in 2002. It demonstrates a potential for the treatment of central nervous system diseases, including Parkinson’s disease, Alzheimer’s disease.

Laidlomycin is a polycyclic polyether antibiotic which possesses an inhibitory activity against various mycoplasma species}, and is effective in controlling coccidiosis in chickens. It is also known as selectively inhibiting the migration of hemagglutinin glycoprotein from Golgi apparatus to the cell surface in measles virus). Laidlomycin inhibited growth of some Gram-positive bacteria only at high concentrations such as 50-100 ug/ml, but was not active against Gram-negative bacteria, yeast and fungi even at concentration of 1,000 ug/ml. In broth dilution, laidlomycin was active against several illycoplasmas and most active against the sterol-nonrequiring mycoplasma, Acholeplasma laidlawii. Under the brand name Cattlyst Laidlomycin is indicated for improved feed efficiency and increased rate of weight gain in cattle fed in confinement for slaughter.

Levomenol, or more formally α-(−)-bisabolol or (-)-alpha-bisabolol was identified as a major constituent of Salvia runcinata essential oil, a plant indigenous to South Africa. This compound exhibits pharmacological properties such as analgesic, antibiotic and anticancer activities. Mutagenicity and genotoxicity of bisabolol have also been investigated. Due to the low toxicity associated with bisabolol the Food and Drug Administration (FDA) has granted this constituent with Generally Regarded as Safe (GRAS) status, which has promoted its use as an active ingredient in several commercial products. Recently provided experiments have shown the anti-amyloidogenic potential and anti-apoptotic property of the α-bisabolol against Aβ25-35 induced neurotoxicity in PC12 cells. This compound prevented the oligomers formation as well as disaggregates the matured fibrils. It is known, that of the multiple etiological factors of Alzheimer's disease (AD), the accumulation of senile plaques (SPs) particularly as Aβ oligomers correlates with the relentlessness cognitive impairment in AD patients and play a vital role in AD pathology. As a conclusion obtained properties of α-bisabolol allowed suggesting, that this compound could be used as an excellent therapeutic drug to combat AD. Besides, anti-cancer activity of α-bisabolol was also studied. α-Bisabolol inhibited invasiveness and motility in pancreatic cancer through kisspeptin 1 receptor (KISS1R) activation. Further investigations are necessary to clarify the precise mechanisms of α-bisabolol activity for clinical application as a novel treatment for pancreatic cancer.

Salinomycin as a promising anticancer drug candidate exerts anti-angiogenic and anti-tumorigenic activities by inhibiting vascular endothelial growth factor receptor 2-mediated angiogenesis. Its salt, salinomycin sodium, is an ionophore anticoccidial for use in chickens to prevent coccidiosis caused by Eimeria tenella, E.necatrix, E.acervulina, E.maxima, E.brunetti and E.mivati.

Mangiferin, a bioactive compound derived primarily from Anacardiaceae and Gentianaceae families and found in mangoes and honeybush tea, has been extensively studied for its therapeutic properties. Mangiferin has shown promising chemotherapeutic and chemopreventative potential. In traditional medicine, different cultures have cultivated and processed mangiferin rich plants for the treatment of a range of illnesses including cardiovascular disease, diabetes, infection and cancer. Mangiferin is primarily implicated in down-regulating inflammation, causing cell cycle arrest, reducing proliferation/metastasis, promoting apoptosis in malignant cells and protecting against oxidative stress and DNA damage. Mangiferin also enhances the capacity of the monocyte-macrophage system and possesses antibacterial activity against gram-positive and gram-negative bacteria.

Lycopene is the fat-soluble pigment that gives tomatoes, watermelon, pink grapefruit, and other foods their red color. Bioavailability of lycopene is enhanced in the presence of lipids and thermal processing. Lycopene accounts for about 50% of the carotenoids found in human serum and is among the major carotenoids present in human milk. The antioxidant activity of lycopene and its use in cancer prevention and cardiovascular disease have been widely documented. The scientific literature documents some adverse reactions, such as diarrhea, dyspepsia, gas, nausea, and vomiting. One trial documented a cancer-related hemorrhage in a patient taking lycopene, although causality is unclear. Lycopene interacts with some cancer chemotherapy agents, as well as with ciprofloxacin and olestra.

Pimobendan (INN, or pimobendane; tradenames Vetmedin, Acardi, and Heartmedin) is a veterinary medication. Under the trade name Acardi, it is available for human use in Japan. Usually, this medicine is used to treat acute heart failure and chronic heart failure (mild to moderate in severity). By increasing the calcium ion sensitivity to protein regulating myocardial contraction and also by inhibiting phosphodiesterase (PDE-III) activity, this medicine dilates the blood vessels and improves the symptoms of heart failure such as shortness of breath and difficulty in breathing. Pimobendan is metabolized into an active metabolite (desmethylpimobendan) by the liver. The parent compound, pimobendan, is a potent calcium sensitizer while desmethylpimobendan is a more potent phosphodiesterase III inhibitor. Pimobendan is 90–95% bound to plasma proteins in circulation. This may have implications in patients suffering from low blood protein levels (hypoproteinemia/hypoalbuminemia) and in patients that are on concurrent therapies that are also highly protein bound.