13667
PEP : Post-Exposure Prophylaxis
Written by Icetim, Translated by Icetim and Dannie, Medically Approved by Dr. Wichakorn on 30 JUNE 2020
Trade Name:
ISENTRESS®
Generic Name:
Raltegravir 400 mg
Mechanism of Action:
The drug inhibits the activity of HIV-1 integrase, which impedes the insertion of HIV-1 DNA into the host cell genome. Integrase is a vital enzyme that catalyzes two, which must occur for viral DNA insertion into the host DNA. Primarily, it removes two deoxynucleotides from the 3 ends of the viral DNA. When the reaction is complete, the enzyme is also responsible for covalently binding viral DNA to that of the host cell.
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Indication:
Raltegravir indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection in adult patients. To improve the chance of fighting HIV-1 infection, raltegravir must be taken with other HIV medicines.
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Other Indication:
Post-Exposure Prophylaxis (PEP)
Side effect:
• The most common side effects were insomnia, headache, nausea, dizziness, and fatigue.
• The most commonly reported side effects included diarrhea, nausea, headache, nasopharyngitis, fatigue, abdominal pain, and vomiting
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Drug Interaction:
There are 11 major drug interactions
• aluminum carbonate
• aluminum hydroxide
• calcium carbonate
• dihydroxyaluminum sodium carbonate
• magaldrate
• magnesium carbonate
• magnesium hydroxide
• rifampin
• zinc acetate
• zinc gluconate
• zinc sulfate
There are 4 disease interactions with raltegravir which include:
• hemodialysis
• liver disease
• myopathy/rhabdomyolysis
• PKU
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Pregnancy:
• Raltegravir should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus. Raltegravir is classified as FDA pregnancy risk category C.
• Breastfeeding is not recommended during use of this drug.
Alcohol, Drug and Supplement:
No alcohol and supplements interactions were found.
Availability:
Prescription only. Contact PULSE CLINIC.
References:
https://www.medicinenet.com/raltegravir
https://www.drugs.com/drug-interactions/raltegravir-index.html
https://www.drugs.com/sfx/isentress-side-effects.html
http://www.antimicrobe.org/d98.asp
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