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Lopinavir

Lopinavir is a brand of Lopinavir and Ritonavir.

Lopinavir and ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV1 infection in adults and pediatric patie.

Checked against the official label · Updated

Prescription medicine Oral

How to use Lopinavir

Ce que dit la notice officielle. Si un médecin vous l'a prescrit, suivez l'ordonnance. La notice de votre boîte prime si elle est différente.

Pour qui

Lopinavir and ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV1 infection in adults and pediatric patients 14 days and older. Limitations of Use: Genotypic or phenotypic testing and/or treatment history should guide the use of lopinavir and ritonavir. The number of baseline lopinavir resistance-associated substitutions affects the virologic response to lopinavir and ritonavir [see Microbiology ( 12.4 )]. Lopinavir and ritonavir is an HIV-1 protease inhibitor indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection in adults and pediatric patients (14 days and older). ( 1 )

Comment le prendre et à quelle fréquence
  • Tablets: May be taken with or without food, swallowed whole and not chewed, broken, or crushed
  • Adults : Total recommended daily dosage is 800/200 mg given once or twice daily
  • Lopinavir and ritonavir can be given as once daily or twice daily regimen
  • See Full Prescribing Information for details
  • Lopinavir and ritonavir once daily dosing regimen is not recommended in: Adult patients with three or more of the following lopinavir resistance-associated substitutions: L10F/I/R/V, K20M/N/R, L24I, L33F, M36I, I47V, G48V, I54L/T/V, V82A/C/F/S/T, and I84V
  • In combination with carbamazepine, phenobarbital, or phenytoin
  • In combination with efavirenz, nevirapine, or nelfinavir
  • In pregnant women
  • Pediatric Patients (14 days and older) : Lopinavir and ritonavir once daily dosing regimen is not recommended
  • In pediatric patients
  • Twice daily dose is based on body weight or body surface area
  • Concomitant Therapy
  • In Adults and Pediatric Patients: Dose adjustments of lopinavir and ritonavir may be needed when co-administering with efavirenz, nevirapine, or nelfinavir
  • Pregnancy : 400/100 mg twice daily in pregnant patients with no documented lopinavir-associated resistance substitutions
Strengths it comes in

Lopinavir and Ritonavir Tablets, USP 100 mg/25 mg are pale yellow colored capsule shaped, biconvex film-coated tablets debossed with ‘M31’ on one side and plain on other side. Lopinavir and Ritonavir Tablets, USP 200 mg/50 mg are yellow colored, capsule shaped, biconvex, film-coated tablets debossed with ‘M32’ on one side and plain on other side. …

Children
  • The safety, efficacy, and pharmacokinetic profiles of lopinavir and ritonavir
  • In pediatric patients below the age of 14 days have not been established
  • Lopinavir and ritonavir should not be administered once daily
  • In pediatric patients
  • An open-label, multi-center, dose-finding trial was performed to evaluate the pharmacokinetic profile, tolerability, safety and efficacy of lopinavir and ritonavir oral solution containing lopinavir 80 mg/mL and ritonavir 20 mg/mL at a dose of 300/75 mg/m2 twice daily plus two NRTIs in HIVinfected
  • Infants ≥14 days and < 6 months of age. …
Older adults

Clinical studies of lopinavir and ritonavir did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. In general, appropriate caution should be exercised in the administration and monitoring of lopinavir and ritonavir in elderly patients reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.

While you are taking it

Advise the patient to read the FDA-approved patient labeling (Medication Guide) General Administration Information [ see Dosage and Administration ( 2 )]: •Advise patients to pay special attention to accurate administration of their dose to minimize the risk of accidental overdose or underdose of lopinavir and ritonavir. •Advise patients and caregivers that the oral solution should be administered using the calibrated dosing cup (supplied) or oral dosing syringe. •Advise caregivers to inform their healthcare provider if the child’s weight changes in order to make sure that the child’s lopinavir and ritonavir dose is adjusted as needed. …

Talk to a doctor first if

Lopinavir and ritonaviris contraindicated in patients with previously demonstrated clinically significant hypersensitivity (e.g., toxic epidermal necrolysis, Stevens-Johnson syndrome, erythema multiforme, urticaria, angioedema) to any of its ingredients, including ritonavir. …

Medicines it may not mix with

Co-administration of lopinavir and ritonavir can alter the plasma concentrations of other drugs and other drugs may alter the plasma concentrations of lopinavir. The potential for drug-drug interactions must be considered prior to and during therapy. ( 4 , 5.1 , 7 , 12.3 ) 7.1 Potential for Lopinavir And Ritonavir to Affect Other Drugs Lopinavir/ritonavir is an inhibitor of CYP3A and may increase plasma concentrations of agents that are primarily metabolized by CYP3A. Agents that are extensively metabolized by CYP3A and have high first pass metabolism appear to be the most susceptible to large increases in AUC (> 3-fold) when co-administered with lopinavir and ritonavir. …

Warnings

The following have been observed in patients receiving lopinavir and ritonavir: The concomitant use of lopinavir and ritonavir and certain other drugs may result in known or potentially significant drug interactions. Consult the full prescribing information prior to and during treatment for potential drug interactions. ( 5.1 , 7.3 ) Toxicity in preterm neonates: Lopinavir and ritonavir oral solution should not be used in preterm neonates in the immediate postnatal period because of possible toxicities. A safe and effective dose of lopinavir and ritonaviroral solution in this patient population has not been established. …

Effets secondaires possibles

The following adverse reactions are discussed in greater detail in other sections of the labeling. QT Interval Prolongation, PR Interval Prolongation [see Warnings and Precautions ( 5.5 , 5.6 )] Drug Interactions [see Warnings and Precautions ( 5.1 )] Pancreatitis [see Warnings and Precautions ( 5.3 )] Hepatotoxicity [see Warnings and Precautions ( 5.4 )] Commonly reported adverse reactions to lopinavir and ritonavir included diarrhea, nausea, vomiting, hypertriglyceridemia and hypercholesterolemia. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Macleods Pharma USA, Inc. at 1-888-943-3210 1-855-926-3384 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. …

Pregnancy and breastfeeding

8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to lopinavir and ritonavir during pregnancy. Physicians are encouraged to register patients by calling the Antiretroviral Pregnancy Registry at 1-800-258-4263. …

If you take too much

Overdoses with lopinavir and ritonavir oral solution have been reported. One of these reports described fatal cardiogenic shock in a 2.1 kg infant who received a single dose of 6.5 mL of lopinavir and ritonavir oral solution (520 mg lopinavir, approximately 10-fold above the recommended lopinavir dose) nine days prior. The following events have been reported in association with unintended overdoses in preterm neonates: complete AV block, cardiomyopathy, lactic acidosis, and acute renal failure [ see Warnings and Precautions ( 5.2 )]. …

En cas d'oubli

Prenez-le dès que vous y pensez, sauf s'il est presque l'heure de la dose suivante. Dans ce cas, sautez la dose oubliée. Ne prenez jamais deux doses à la fois pour compenser. Vérifiez votre notice, certains médicaments font exception.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2026-08-27.

Same medicine, other brands

Products with Lopinavir and Ritonavir as the active ingredient. Names differ between countries.

Registered products

United States (FDA)

LopinavirLOPINAVIR 1 kg/kg · Powder · Hetero Labs Limited
NDC 68554-0138Label
Lopinavir And RitonavirLOPINAVIR 100 mg/1, RITONAVIR 25 mg/1 · Tablet, Film Coated · AbbVie Deutschland GmbH & Co Kg
NDC 12613-0522Label
Lopinavir And RitonavirLOPINAVIR 100 mg/1, RITONAVIR 25 mg/1 · Tablet · AbbVie Deutschland GmbH & Co Kg
NDC 12613-1575Label
Lopinavir And RitonavirRITONAVIR 50 mg/1, LOPINAVIR 200 mg/1 · Tablet · AbbVie Deutschland GmbH & Co Kg
NDC 12613-2605Label
Lopinavir And RitonavirLOPINAVIR 100 mg/1, RITONAVIR 25 mg/1 · Tablet, Film Coated · AbbVie Deutschland GmbH & Co Kg
NDC 12613-3008Label

Nigeria (NAFDAC)

NAFDACLopinavir 200 mg/Ritonavir 50 mg A4-3852NAFDACLopinavir/Ritonavir 200 mg/50 mg Tablet A4-1023NAFDACRitocom Tablets B4-0455NAFDACAlltera 50 Granules A4-100094NAFDACRitocom Tablets## (duplicate) B4-0455

Other countries: check your pack's registration number and we point you to your regulator.

Check your pack of Lopinavir

Type the registration number on the pack, or scan it with your camera.

Ou prenez la boîte en photo
Encore 3 vérifications gratuites aujourd'hui Official sources: U.S. FDA · EMA (EU) · Health Canada · WHO alerts

Questions about Lopinavir

What is in Lopinavir?

Lopinavir contains Lopinavir and Ritonavir. Other brands with the same active ingredient work the same way; the dose and strength on your pack are what matter.

What is Lopinavir used for?

Lopinavir and ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV1 infection in adults and pediatric patients 14 days and older. Limitations of Use: Genotypic or phenotypic testing and/or treatment history should guide the use of lopinavir and ritonavir. The number of baseline lopinavir resistance-associated substitutions affects the virologic response to lopinavir and rito (From the official U.S. FDA label.)

How do I take Lopinavir?

Follow your prescription or the leaflet in your pack. The official label says: Tablets: May be taken with or without food, swallowed whole and not chewed, broken, or crushed. ( 2.1 ) Adults ( 2.3 ): Total recommended daily dosage is 800/200 mg given once or twice daily. Lopinavir and ritonavir can be given as once daily or twice daily regimen. See Full Prescribing Information for details. Lopinavir and ritonavir once daily dosing regimen is not recommende…

Do I need a prescription for Lopinavir?

Usually yes. Lopinavir is a prescription medicine in most countries. Rules differ by country.

What brands contain Lopinavir?

Lopinavir is sold under names such as Kaletra, Lopinavir And Ritonavir. Brand names differ between countries.

What are the side effects of Lopinavir?

The official label lists: The following adverse reactions are discussed in greater detail in other sections of the labeling. QT Interval Prolongation, PR Interval Prolongation [see Warnings and Precautions ( 5.5 , 5.6 )] Drug Interactions [see Warnings and Precautions ( 5.1 )] Pancreatitis [see Warnings and Precautions ( 5.3 )] Hepatotoxicity [see Warnings and Precautions ( 5.4 )] Commonly reported adve… Tell your doctor about any side effect that bothers you or does not go away.

Can children take Lopinavir?

The safety, efficacy, and pharmacokinetic profiles of lopinavir and ritonavir in pediatric patients below the age of 14 days have not been established. Lopinavir and ritonavir should not be administered once daily in pediatric patients. An open-label, multi-center, dose-finding trial was performed to evaluate the pharmacokinetic profile, tolerability, safety and efficacy of lop… Always use the dose for the child's age or weight on the pack or prescription.

Can I take Lopinavir when pregnant or breastfeeding?

8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to lopinavir and ritonavir during pregnancy. Physicians are encouraged to register patients by calling the Antiretroviral Pregnancy Registry at 1-800-258-4263. … Ask your doctor or midwife first.

What medicines interact with Lopinavir?

Co-administration of lopinavir and ritonavir can alter the plasma concentrations of other drugs and other drugs may alter the plasma concentrations of lopinavir. The potential for drug-drug interactions must be considered prior to and during therapy. ( 4 , 5.1 , 7 , 12.3 ) 7.1 Potential for Lopinavir And Ritonavir to Affect Other Drugs Lopinavir/ritonavir is an inhibitor of CYP… Use the free interaction checker before combining medicines.

What happens if I take too much Lopinavir?

Overdoses with lopinavir and ritonavir oral solution have been reported. One of these reports described fatal cardiogenic shock in a 2.1 kg infant who received a single dose of 6.5 mL of lopinavir and ritonavir oral solution (520 mg lopinavir, approximately 10-fold above the recommended lopinavir do… Get medical help right away.

How can I check that my Lopinavir is genuine?

Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.

Sources

This page shows what official sources say, in plain words. It is not medical advice: your prescription and your doctor or pharmacist come first. Brand names, strengths and rules differ between countries.