Products Zolmitriptan is commercially available as film-coated tablets, meltable tablets, and as a nasal spray (Zomig, generics). It has been approved in many countries since 1997. Generic versions entered the market in 2012. Structure and properties Zolmitriptan (C16H21N3O2, Mr = 287.4 g/mol) is an indole and oxazolidinone derivative structurally related to serotonin. It exists as … Zolmitriptan
Products Ziprasidone is commercially available in capsule form (Zeldox, Geodon, generics) and other forms. It has not yet been registered in many countries. It was first approved in the United States in 2001. Structure and properties Ziprasidone (C21H21ClN4OS, Mr = 412.9 g/mol) is present in the capsules as ziprasidone hydrochloride monohydrate, a white to light … Ziprasidone
Products Azacitidine is commercially available as a lyophilizate for the preparation of a suspension for injection (Vidaza, generic). It has been approved in many countries since 2006. Structure and properties Azacitidine (C8H12N4O5, Mr = 244.2 g/mol) is a derivative of the nucleoside cytidine found in nucleic acids. It belongs to the pyrimidine nucleoside analogues. Azacitidine … Azacitidine
Products Azathioprine is commercially available as film-coated tablets and as a lyophilizate (Imurek, generic). It has been approved in many countries since 1965. Structure and properties Azathioprine (C9H7N7O2S, Mr = 277.3 g/mol) is a nitromidazole derivative of mercaptopurine. It exists as a pale yellow powder that is practically insoluble in water. Effects Azathioprine (ATC L04AX01) … Azathioprine (Imuran)
Products Azelastine is available as a nasal spray and in eye drop form (eg, Allergodil, Dymista + fluticasone, generics). It has been approved in many countries since 1994. Structure and properties Azelastine (C22H24ClN3O, Mr = 381.9 g/mol) is present in drugs as azelastine hydrochloride, a white to almost white crystalline powder. It is a phthalazinone … Azelastine
Products Azithromycin is commercially available in the form of film-coated tablets, powder for preparation of a suspension, and granules (Zithromax, generic). Furthermore, a granule for the preparation of a sustained-release oral suspension is available (Zithromax Uno). Eye drops have also been released in some countries. Azithromycin has been approved in many countries since 1992. Structure … Azithromycin
Products Dihydropyridines are commercially available in many countries in the form of film-coated tablets, sustained-release tablets, capsules, and injectables. Nifedipine from Bayer (Adalat) was the first active ingredient from this group to enter the market in the mid-1970s. Today, amlodipine (Norvasc, generics) is most commonly prescribed. Structure and properties The name 1,4-dihydropyridines is derived from … Dihydropyridine
Products Diltiazem is commercially available in tablet and capsule form (Dilzem, generic). It has been approved in many countries since 1982. Structure and properties Diltiazem (C22H26N2O4S, Mr = 414.52 g/mol) is a benzothiazepine derivative. It is present in drugs as diltiazem hydrochloride, a white crystalline powder with a bitter taste that is readily soluble in … Diltiazem
Products Risperidone is commercially available as film-coated tablets, meltable tablets, an oral solution, and a suspension for intramuscular administration (Risperdal, generics). The active ingredient has been approved in many countries since 1994. Structure and properties Risperidone (C23H27FN4O2, Mr = 410.5 g/mol) exists as a white powder that is practically insoluble in water. It is a … Risperidone: Drug Effects, Side Effects, Dosage and Uses
Products Rivastigmine is commercially available as capsules, oral solution, and transdermal patch (Exelon, generics). It has been approved in many countries since 1997. Structure and properties Rivastigmine (C14H22N2O2, Mr = 250.3 g/mol) is a phenyl carbamate. It exists in the oral forms as rivastigmine hydrogenotartrate, a white crystalline powder that is very soluble in water. … Rivastigmine
Products Rizatriptan is commercially available in tablet and lingual (melting) tablet form (Maxalt, generics). It has been approved in many countries since 2000. Generic versions went on sale in 2015. Structure and properties Ritatriptan (C15H19N5, Mr = 269.3 g/mol) is present in drugs as rizatriptan benzoate, a white crystalline powder that is soluble in water. … Rizatriptan
Products Quetiapine is commercially available in the form of film-coated tablets and sustained-release tablets (Seroquel / XR, generic, auto-generic). It has been approved in many countries since 1999. Generics of film-coated tablets entered the market in 2012, and generics of sustained-release tablets were first registered in 2013. Structure and properties Quetiapine (C21H25N3O2S, Mr = 383.5 … Quetiapine
