Velpatasvir/sofosbuvir: Difference between revisions
Anypodetos (talk | contribs) Link kinetics, interactions |
Anypodetos (talk | contribs) →top: Per Template talk:Infobox drug#Identifiers in boxes for drug combination – hope I did this right (kinetic data also aren't useful for drug combinations) |
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| legal_US = Rx-only |
| legal_US = Rx-only |
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| pregnancy_US = B |
| pregnancy_US = B |
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<!--Pharmacokinetic data--> |
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| bioavailability = |
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| protein_bound = |
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| metabolism = |
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| elimination_half-life = |
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| excretion = |
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<!--Identifiers--> |
<!--Identifiers--> |
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⚫ | |||
| QID=Q25110523<!-- v. --> |
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| QID2=Q25110523<!-- s. --> |
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| index_comment = velpatasvir |
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| index2_comment = sofosbuvir |
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| index_label = v. |
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| index2_label = s. |
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⚫ | |||
| CAS_number2 = 1190307-88-0 |
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| ATC_prefix = |
| ATC_prefix = |
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| ATC_suffix = |
| ATC_suffix = |
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| ATC_supplemental = |
| ATC_supplemental = |
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| PubChem = |
| PubChem = 91885554 |
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| |
| KEGG = D10827 |
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| DrugBank = |
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| UNII = KCU0C7RS7Z |
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| UNII2 = WJ6CA3ZU8B |
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| KEGG2 = D10366 |
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| ChEBI = 133009 |
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| ChEBI2 = 85083 |
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| ChEMBL2 = 1259059 |
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| ChemSpiderID = 34501056 |
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| ChemSpiderID2 = 26286922 |
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}} |
}} |
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Revision as of 15:50, 23 February 2017
Combination of | |
---|---|
Velpatasvir | NS5A inhibitor |
Sofosbuvir | NS5B (RNA polymerase) inhibitor |
Clinical data | |
Trade names | Epclusa |
AHFS/Drugs.com | epclusa |
Routes of administration | Oral |
Legal status | |
Legal status |
|
Identifiers | |
PubChem CID | |
KEGG |
Velpatasvir/sofosbuvir (trade name Epclusa) is a two-drug combination for the treatment of hepatitis C. It is administered as a single daily pill containing the viral NS5A inhibitor velpatasvir and sofosbuvir, a nucleotide inhibitor of the viral RNA polymerase. A single tablet regimen is used for adults with genotype 1–6 chronic hepatitis C virus (HCV) infection.[1]
Velpatasvir/sofosbuvir was developed by the pharmaceutical company Gilead Sciences and approved by US FDA in June 2016.[2] In the European Union it was approved on 6 July 2016 for the treatment of chronic hepatitis C virus infection in adults.[3]
Contraindications
Combining velpatasvir/sofosbuvir with strong inducers of the liver enzymes CYP2B6, CYP2C8 or CYP3A4, or with P-glycoprotein, is contraindicated because such substances may reduce the effectiveness of the hepatitis C drug.[4]
Side effects
Common side effects (in more than 10% of people) are headache, fatigue and nausea. In studies, severe side effects were experienced in 3% of patients, and 0.2% terminated the therapy because of adverse events. These effects occurred with similar frequencies in people treated with placebo.[4]
Interactions
Pharmacokinetics
History
Beacon Pharmaceuticals, Bangladesh, introduced a generic version product under the trade name of Sofosvel. Beacon got approval from the Directorate of Drug Administration, Ministry of Health and Family Welfare, People's Republic of Bangladesh.[5] Other Indian companies with similar licenses are expected to follow.[6]
References
- ^ FDA Approves Epclusa, Drugs.com
- ^ "FDA approves Epclusa for treatment of chronic Hepatitis C virus infection". Retrieved 14 July 2016.
- ^ http://www.ema.europa.eu/ema/index.jsp?curl=pages/medicines/human/medicines/004210/human_med_001997.jsp&mid=WC0b01ac058001d124
- ^ a b Haberfeld, H, ed. (2016). Austria-Codex (in German). Vienna: Österreichischer Apothekerverlag.
- ^ US’ Gilead faces competition from Bangladesh’s Beacon pharma, The Economic Times
- ^ http://esofosbuvir.com/sofosvel-generic-hepatitis-c-medicine-genotypes/