Thursday, October 24, 2013

About Rofecoxib


Rofecoxib was available on prescription as tablets and as an oral suspension. It was available by injection for hospital use.Rofecoxib  is a nonsteroidal anti-inflammatory drug (NSAID) that has now been withdrawn over safety concerns. It was marketed by Merck & Co. to treat osteoarthritis, acute pain conditions, and dysmenorrhoea. Rofecoxib was approved by the Food and Drug Administration (FDA) on May 20, 1999, and was marketed under the brand names Vioxx, Ceoxx, and Ceeoxx.
Rofecoxib gained widespread acceptance among physicians treating patients with arthritis and other conditions causing chronic or acute pain. Worldwide, over 80 million people were prescribed rofecoxib at some time.

The Presentation of Fluperlapine


The antagonists of the subtype (NMDA) glutamate receptor (eg, phencyclidine, ketamine, MK-801) cause a schizophrenic psychosis as in humans and neurotoxicity in the adult rat brain. We report here that agents and structurally related clozapine (olanzapine, fluperlapine, loxapine, amoxapine) can prevent NMDA antagonist neurotoxicity in rats with a rank order corresponding to their ability to mimic the antipsychotic properties of clozapine.
Fluperlapine also known as fluoroperlapine, is an atypical antipsychotic with additional tricyclic antidepressants and sedative effects. It was first synthesized in 1979 and then studied in animals and humans in 1984 and beyond, but still demonstrate efficacy in the treatment of a variety of medical conditions, including schizophrenia, psychosis associated with Parkinson's disease  depressive symptoms, and dystonia, , it was never marketed. This was perhaps due to its production capacity potentially fatal agranulocytosis, even to clozapine,  which it closely resembles both structurally and pharmacologically.

Wednesday, October 23, 2013

The Use of Amfonelic acid

Amfonelic acid (AFA; WIN 25,978; Oxaprozin) is a consciousness-altering drug and enquiry chemical employed inward technological analyzes. Them comprised attained although researchers cost enquiring refreshing antibiotics. them acts a effective and extremely choosy Dopastat re-uptake inhibitor (DRI).[Twenty-three] them causes a reasonably foresightful half-life of around XII hours. They are presently beingness explored every bit a medicinal drug to commencement the depressant fallouts and heighten the noiciceptive body process of impregnable opioid painkillers.CAS No.: 15180-02-6 Other Names: Amfonelic acid Place of Origin: Jiangsu China (Mainland) Name Amfonelic acidalias B naphthalene nitrous acid benzylSynonyms 1,8-naphthyridine-3-carboxylicacid, 1-ethyl-1,4-dihydro-4-oxo-7-(phenylmethyl) -; 1-Ethyl-1 ,4-dihydro-4-oxo-7-(phenylmethyl) -1,8-naphthyridine-3-carboxylic Acid; 7-Benzyl-1-ethyl-4-oxo-1 ,4-dihydro-1 ,8-naphthyridine-3-carboxylic acid Molecular formula C18H16N2O3.

About Nedaplatin

Nedaplatin (INN, marketed under the tradename Aqupla) is a platinum compound which is used for cancer chemotherapy. It produces less nausea, vomiting and nephrotoxicity than other platinum-containing drugs。
Nedaplatin is a derivative of cisplatin which produced less nausea & vomiting and nephrotoxicity. In the phase I study, the MTD was 120 mg/m2 and the DLF was a bone marrow suppression.

Tuesday, October 22, 2013

The Use of Amfonelic acid

Amfonelic acid  is a consciousness-altering drug and enquiry chemical employed inward technological analyzes. Them comprised attained although researchers cost enquiring refreshing antibiotics. them acts a effective and extremely choosy Dopastat re-uptake inhibitor (DRI).[Twenty-three] them causes a reasonably foresightful half-life of around XII hours. They are presently beingness explored every bit a medicinal drug to commencement the depressant fallouts and heighten the noiciceptive body process of impregnable opioid painkillers.CAS No.: 15180-02-6 Other Names: Amfonelic acid Place of Origin: Jiangsu China (Mainland) Name Amfonelic acidalias B naphthalene nitrous acid benzylSynonyms 1,8-naphthyridine-3-carboxylicacid, 1-ethyl-1,4-dihydro-4-oxo-7-(phenylmethyl) -; 1-Ethyl-1 ,4-dihydro-4-oxo-7-(phenylmethyl) -1,8-naphthyridine-3-carboxylic Acid; 7-Benzyl-1-ethyl-4-oxo-1 ,4-dihydro-1 ,8-naphthyridine-3-carboxylic acid Molecular formula C18H16N2O3.

About Diosmin

Diosmin is an oral phlebotropic drug used in the treatment of venous disease, i.e., chronic venous insufficiency (CVI) and hemorrhoidal disease (HD), in acute or chronic hemorrhoids, in place of rubber-band ligation, in combination with fiber supplement, or as an adjuvant therapy to hemorrhoidectomy, in order to reduce secondary bleeding. To control internal symptoms of hemorrhoids (piles), it is used with hesperidin.

Diosmin prolongs the vasoconstrictor effect of norepinephrine on the vein wall, increasing venous tone, and therefore reducing venous capacitance, distensibility, and stasis. This increases the venous return and reduces venous hyperpressure present in patients suffering from CVI.
Diosmin improves lymphatic drainage by increasing the frequency and intensity of lymphatic contractions, and by increasing the total number of functional lymphatic capillaries. Furthermore, diosmin with hesperidine decreases the diameter of lymphatic capillaries and the intralymphatic pressure.

Monday, October 21, 2013

About Dexamethasone

Dexamethasone is a potent synthetic member of the glucocorticoid class of steroid drugs.It acts as an anti-inflammatory and immunosuppressant.It is used to treat many inflammatory and autoimmune conditions, such as rheumatoid arthritis。
Dexamethasone is used in transvenous screw-in cardiac pacing leads to minimize the inflammatory response of the myocardium. The steroid is released into the myocardium as soon as the screw is extended and can play a significant role in minimizing the acute pacing threshold due to the reduction of inflammatory response. The typical quantity present in a lead tip is less than 1.0 mg.