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Toremifene is an oral selective estrogen receptor modulator which helps oppose the actions of estrogen in the body. It is used to treat breast cancer. It works by blocking the activity of estrogen in the breast. This may stop the growth of some breast tumors that need estrogen to grow.

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Tuclazepam is a drug which is a benzodiazepine derivative.


Turbuhaler is an inspiratory flow-driven, multidose dry-powder inhaler that is easy to use and has an extensive clinical documentation in respiratory diseases such as asthma and Chronic Obstructive Pulmonary Disease (COPD). It offers high lung deposition of various inhaled drugs, with minimal delivery to unwanted areas, e.g. the mouth and pharynx. It features a multidose system that is preloaded, easily handled, and does not require coordination between actuation and inhalation. Turbuhaler was designed specifically to eliminate the need for propellants (e.g. CFCs).

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Usnic Acid

Usnic acid is a naturally occurring dibenzofuran derivative found in several lichen species. It was first isolated by German scientist W. Knop in 1844 and first synthesized between 1933-1937 by Curd and Robertson. Lichen extracts containing usnic acid have been utilized in medicine, perfumery, cosmetics, and ecology.

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Valdecoxib is classified as a nonsteroidal anti-inflammatory drug (NSAID) .It is a non-steroidal anti-inflammatory drug used in the treatment of osteoarthritis, rheumatoid arthritis, dysmenorrhoea and painful menstruation and menstrual symptoms. It is a cyclooxygenase-2 selective inhibitor.

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Valrubicin is a chemotherapy drug used to treat bladder cancer. It is a semisynthetic analog of the anthracycline doxorubicin, and is administered by infusion directly into the bladder.


Vancomycin is useful for R&D Purpose.


Vandetanib is an orally bioavailable 4-anilinoquinazoline. Vandetanib selectively inhibits the tyrosine kinase activity of vascular endothelial growth factor receptor 2 (VEGF2), thereby blocking VEGF-stimulated endothelial cell proliferation and migration and reducing tumor vessel permeability.

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Vardenafil (Levitra) is an oral therapy for the treatment of erectile dysfunction. It is a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5).Symptoms of overdose include vision changes and back and muscle pain.

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Vigabatrin is an analogue of gamma-aminobutyric acid. It is an irreversible inhibitor of 4-aminobutyrate transaminase, the enzyme responsible for the catabolism of gamma-aminobutyric acid.Vigabatrin, is an anticonvulsant chemically unrelated to other anticonvulsants.It inhibits the catabolism of GABA. It is an analog of GABA, but it is not a receptor agonist. Vigabatrin irreversibly inhibits the enzyme GABA transaminase.It increases brain concentrations of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter in the CNS, by irreversibly inhibiting enzymes that catabolize GABA (gamma-aminobutyric acid transaminase GABA-T) or block the reuptake of GABA into glia and nerve endings. Vigabatrin may also work by suppressing repetitive neuronal firing through inhibition of voltage-sensitive sodium channels.

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