Cisplatin in the context of "Brain tumors"

A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents. Many metal-containing compounds, especially those that include transition metals (elements like titanium that belong to the periodic table's d-block), are coordination complexes.

The PARAMOUNT trial is a clinical trial studying non-small-cell lung carcinoma (NSCLC). The trial was sponsored by Eli Lilly and Company and was conducted in several European countries and Canada. It was registered in November 2008 and was projected to end in September 2013.

PARAMOUNT found that maintenance therapy with pemetrexed for patients with advanced non-squamous NSCLC was an effective and well-tolerated treatment option in those patients who had not had progress after initial therapy with pemetrexed plus cisplatin.

Ototoxicity is the property of being toxic to the ear (oto-), specifically the cochlea or auditory nerve and sometimes the vestibular system, for example, as a side effect of a drug. The effects of ototoxicity can be reversible and temporary, or irreversible and permanent. It has been recognized since the 19th century. There are many well-known ototoxic drugs used in clinical situations, and they are prescribed, despite the risk of hearing disorders, for very serious health conditions. Ototoxic drugs include antibiotics (such as gentamicin, streptomycin, tobramycin), loop diuretics (such as furosemide), and platinum-based chemotherapy agents (such as cisplatin and carboplatin). A number of nonsteroidal anti-inflammatory drugs (NSAIDS) have also been shown to be ototoxic. This can result in sensorineural hearing loss, dysequilibrium, or both. Some environmental and occupational chemicals have also been shown to affect the auditory system and interact with noise.