Robenacoxib (trade name Onsior) is a non-steroidal anti-inflammatory drug (NSAID) used in veterinary medicine for the relief of pain and inflammation in cats and dogs. In an inflammation model in cats, Robenacoxib had analgesic, anti-inflammatory and antipyretic actions with a rapid onset of action (0.5 h). In an in vitro whole blood assay in cats, Robenacoxib demonstrated selective COX-2 inhibition. After oral administration of robenacoxib tablets at 1 mg/kg without food, peak blood concentrations are attained rapidly with a median Tmax of 0.5 h, a mean Cmax of 1159 ng/ml and a mean AUC of 1337 ng*h/ml. Robenacoxib persists longer in the inflammatory exudate of a tissue cage model than in blood. The median Robenacoxib elimination half-life in exudate was about 27 hours versus 2.5 hours for blood. Robenacoxib is extensively metabolized by the liver in cats. The systemic exposure of lactam metabolite is about 25% of Robenacoxib exposure following oral administration to fed cats. Further, the systemic exposure to lactam appears to be two-fold greater in fed cats than fasted cats. Apart from one lactam metabolite, the identity of other metabolites is not known in cats.

Phloretin is the aglucone of phlorizin, a plant-derived dihydrochalcone phytochemical reported to promote potent antioxidative activities in peroxynitrite scavenging and the inhibition of lipid peroxidation. Phloretin, which is present in apples, pears, and tomatoes, has been found to inhibit the growth of several cancer cells and induce apoptosis of B16 melanoma and HL60 human leukemia cells. Phloretin also inhibits HT-29 cell growth by inducing apoptosis, which may be mediated through changes in mitochondrial membrane permeability and activation of the caspase pathways. Phloretin is a biomarker for the consumption of apples. As for topical application to the skin, phloretin neutralizes damaging free radicals, helps improve cell turnover, and improves the appearance of discoloration.

VASCULERA (diosmiplex) consists of diosmin glycoside in combination with alkaline granules, alka4-complex. Alka4-complex contains 30 mg of a proprietary, structured, highly alkaline agglomeration of reactive magnesium hydroxide (Mg(OH)2, molecular weight 58.3), potassium chloride (KCl, molecular weight 74.6) and potassium hydroxide (KOH, molecular weight 56.1) held apart from each other in a matrix of calcium carbonate (CaCO3, molecular weight 100.1), microcrystalline cellulose and croscarmellose sodium. VASCULERA is indicated for the clinical dietary management of the metabolic processes associated with chronic venous insufficiency (CVI). VASCULERA acts by restoring toward normal the metabolic aspects of CVI including modulation of venous tone and capillary resistance, management of lymphatic drainage, and inflammation in the microcirculation. Alka4-complex has been shown in preclinical and clinical studies to act as an acid buffering agent in the gut and to counteract the effects of increased acid production systemically. Clinical studies have shown that alka4-complex in VASCULERA can reduce acidosis under extreme exercise loads. The specially agglomerated matrix of alka4-complex has been shown to resist neutralization by acid solutions. In addition, the alka4-complex has been shown to reduce the acid producing effects of certain foods by buffering the acidity in the gastrointestinal tract, while allowing a sufficient portion of the complex to survive in the stomach, and is absorbed in the small intestine thereby being available to manage mild acidosis.

Indigo, or indigotin, is a dyestuff originally extracted from the varieties of the indigo and woad plants. Indigo was known throughout the ancient world for its ability to color fabrics a deep blue. Egyptian artifacts suggest that indigo was employed as early as 1600 B.C. and it has been found in Africa, India, Indonesia, and China. Indigo is unique in its ability to impart surface color while only partially penetrating fibers. When yarn died with indigo is untwisted, it can be seen that the inner layers remain uncolored. The dye also fades to give a characteristic wom look and for this reason it is commonly used to color denim.