Raltegravir

From Proteopedia

proteopedia linkproteopedia link

spinqualitylabelsall models ___, better known as ___, ([[___]]) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

Better Known as:

• Marketed By:
  
• Major Indication: Human Immunodeficiency Virus Infection
  
• Drug Class:
• Date of FDA Approval (Patent Expiration):
  
• 2009 Sales:
• Importance:
• The following is a list of Pharmacokinetic Parameters. See: Pharmaceutical Drugs for more information

Mechanism of Action

Pharmacokinetics

Retroviral Integrase Inhibitor Pharmacokinetics [1][2]
Parameter	Raltegravir	Elvitegravir
Tmax (hr)	1.8	2-4
Cmax (ng/ml)	4253	2070
Bioavailability (%)	32	~30
Protein Binding (%)	83	N/A
T1/2 (hr)	10.8	7.6
AUC (ng/ml/hr)	10168	21200
Dosage (mg)	400	150
Metabolism	Hepatic - (UGT1A1)	Hepatic - (CYP3A4)

References

1. ↑ A Gaur, et al. Pharmacokinetics and Safety of Once-Daily Elvitegravir in HIV-Infected Adolescents. 17th Conference on Retroviruses. Poster Number: 874.
2. ↑ Iwamoto M, Wenning LA, Petry AS, Laethem M, De Smet M, Kost JT, Breidinger SA, Mangin EC, Azrolan N, Greenberg HE, Haazen W, Stone JA, Gottesdiener KM, Wagner JA. Minimal effects of ritonavir and efavirenz on the pharmacokinetics of raltegravir. Antimicrob Agents Chemother. 2008 Dec;52(12):4338-43. Epub 2008 Oct 6. PMID:18838589 doi:10.1128/AAC.01543-07