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Lopinavir/Ritonavir

Phase 3

HIV Infections | Small molecule | Infectious Disease |Abbott Laboratories|Last Updated: Jun 12, 2012

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLED
Total Trials8
Total Enrollment1,366

FDA Designations

No designations recorded

Clinical trial landscape

Lopinavir/Ritonavir · 11 trials · 3 indications

Phase 3 7Phase 2 2Phase 1 2
NCT01237444Study of Lopinavir/ Ritonavir and Lamivudine Versus Standard Therapy in Naïve HIV-1 Infected Subjects.HIV Infection
COMPLETED417 Analytics
NCT00711009Study Comparing Lopinavir/Ritonavir (LPV/r) + Emtricitabine/Tenofovir Disoproxil Fumarate (FTC/TDF) With a Nucleoside Sparing Regimen Consisting of Lopinavir/Ritonavir + Raltegravir (RAL)Human Immunodeficiency Virus Infection
COMPLETED206 Analytics
NCT00234923Efficacy and Safety of Kaletra Monotheraphy Compared to Kaletra Based Triple Therapy to Treat HIV in Antiretroviral Naїve PatientsHIV Infection
COMPLETED138 Analytics
NCT00043966Study of Lopinavir, Ritonavir, Tenofovir and Emtricitabine in HIV-Infected Antiretroviral Naïve SubjectsHIV Infections
COMPLETED200 Analytics
NCT00038636A Study of Two Different Doses of ABT-378/Ritonavir in HIV-Infected Patients Who Have Taken Protease Inhibitors and Non-Nucleoside Reverse Transcriptase InhibitorsHIV Infections
COMPLETED36 Analytics
NCT00004583A Phase III Study Comparing Two Different Anti-HIV Drug Combinations in HIV-Positive Patients Without Previous Anti-HIV Drug TherapyHIV Infections
COMPLETED660 Analytics
NCT00004581A Study to Compare Two Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Previously Received Anti-HIV TreatmentHIV Infections
COMPLETED300 Analytics
PHASE3COMPLETED
Study of Lopinavir/ Ritonavir and Lamivudine Versus Standard Therapy in Naïve HIV-1 Infected Subjects.
HIV InfectionUnlock trial analytics
PHASE3COMPLETED
Study Comparing Lopinavir/Ritonavir (LPV/r) + Emtricitabine/Tenofovir Disoproxil Fumarate (FTC/TDF) With a Nucleoside Sparing Regimen Consisting of Lopinavir/Ritonavir + Raltegravir (RAL)
Human Immunodeficiency Virus InfectionUnlock trial analytics
PHASE3COMPLETED
Efficacy and Safety of Kaletra Monotheraphy Compared to Kaletra Based Triple Therapy to Treat HIV in Antiretroviral Naїve Patients
HIV InfectionUnlock trial analytics
PHASE3COMPLETED
Study of Lopinavir, Ritonavir, Tenofovir and Emtricitabine in HIV-Infected Antiretroviral Naïve Subjects
HIV InfectionsUnlock trial analytics
PHASE3COMPLETED
A Study of Two Different Doses of ABT-378/Ritonavir in HIV-Infected Patients Who Have Taken Protease Inhibitors and Non-Nucleoside Reverse Transcriptase Inhibitors
HIV InfectionsUnlock trial analytics
PHASE3COMPLETED
A Phase III Study Comparing Two Different Anti-HIV Drug Combinations in HIV-Positive Patients Without Previous Anti-HIV Drug Therapy
HIV InfectionsUnlock trial analytics
PHASE3COMPLETED
A Study to Compare Two Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Previously Received Anti-HIV Treatment
HIV InfectionsUnlock trial analytics

Study Endpoints

Primary Endpoints

• Proportion of patients with HIV-1 RNA levels of less than 50 copies/mL in an intent-to-treat analysis at week 48
48 and 96 weeks
Percentage of Participants Responding (Plasma HIV-1 Ribonucleic Acid [RNA] Levels Less Than 40 Copies/Milliliter [mL]) at Week 48 Based on the Food and Drug Administration (FDA) Time to Loss of Virologic Response (TLOVR) Algorithm
Baseline to Week 48

A participant was classified as a responder at the first of 2 consecutive visits with plasma HIV-1 RNA levels below 40 copies/mL. The participant continued to be a responder until one of the following: the participant had 2 consecutive values greater than or equal to 40 copies/mL; the final measurement, if the final measurement was the first one documenting an increase in plasma HIV-1 RNA level to greater than or equal to 40 copies/mL; the participant discontinued participation in the study or died.

Percentage of Participants With Moderate or Severe Treatment-emergent, Drug-related Adverse Events
Week 96

Treatment-emergent adverse events were defined as those occurring after study drug initiation and within 30 days after the last dose of study drug. Treatment-emergent, moderate or severe drug-related adverse events that occurred in at least 2% of participants in either treatment arm are presented.

Primary Outcome: Percentage of Participants With Potentially Clinically Significant Laboratory Values
Baseline to Week 96

Potentially clinically significant laboratory values that occurred in at least 2% of participants in either treatment arm are presented.

Antiviral efficacy by HIV RNA
48 Weeks
Proportion of subjects with plasma HIV RNA level below 50 copies/mL at week 48
Virologic and immunologic activity evaluations include plasma HIV RNA, CD4 and CD8 cell counts
Proportion of subjects with plasma HIV RNA level below 50 copies/mL
48 weeks
Proportion of subjects in each group demonstrating complete suppression of viral replication at Week 144.
Proportion of subjects with viral load below the limit of quantitation
24 weeks
Time to loss of virologic response
48 weeks

Secondary Endpoints

• Proportion of patients with HIV-1 RNA levels of less than 400 copies/mL at week 24 and at week 48
48 weeks
Percentage of Participants Responding (Plasma HIV-1 RNA Levels Below 40 Copies/Milliliter [mL]) at Each Visit Based on the FDA Time to Loss of Virologic Response (TLOVR) Algorithm
Baseline to Week 96
Mean Change in CD4+ T-Cell Counts From Baseline to Each Visit
Baseline to Week 96
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
lopinavir/ritonavir plus lamivudineEXPERIMENTALARM 1: Lopinavir/ritonavir 200mg/50mg 2 tabs bid plus 3TC 150mg x1 tab bid
lopinavir/ritonavir plus two nucleosidesACTIVE_COMPARATORARM 2: 3TC 150mg x1 tab bid or FTC 200mg 1 capsule qd plus Lopinavir/ritonavir 200mg/50mg 2 tabs BID plus a second NRTI, selected at investigator's discretion, based on baseline genotype
LPV/r + FTC/TDFACTIVE_COMPARATORlopinavir/ritonavir 400/100 milligram (mg) tablet twice-daily + co-formulated emtricitabine/tenofovir disoproxil fumarate 200/300 mg once-daily
LPV/r + RALEXPERIMENTALlopinavir/ritonavir 400/100 mg tablet twice-daily + raltegravir 400 mg twice-daily
1ACTIVE_COMPARATORKaletra Monotherapy: lopinavir/ritonavir
2ACTIVE_COMPARATORKaletra based triple therapy: lopinavir/ritonavir + lamivudine/zidovudine

Interventions

NameTypeDescription
lopinavir/ritonavir plus one nucleosideDRUGARM 1: Lopinavir/ritonavir 200mg/50mg 2 tabs bid plus 3TC 150mg x1 tab bid
lopinavir /ritonavir plus two nucleosidesDRUGARM 2: 3TC 150mg x1 tab bid or FTC 200mg 1 capsule qd plus Lopinavir/ritonavir 200mg/50mg 2 tabs BID plus a second NRTI, selected at investigator's discretion, based on baseline genotype.
lopinavir/ritonavir (LPV/r)DRUGLPV/r 400/100 mg BID
emtricitabine/tenofovir disoproxil fumarate (FTC/TDF)DRUGFTC/TDF 200/300 mg QD
raltegravir (RAL)DRUGRAL 400 mg BID
lopinavir/ritonavirDRUG400 mg lopinavir/ 100 mg ritonavir, BID
lamivudine/zidovudineDRUG300mg lamivudine/150mg zidovudine, BID
Tenofovir DFDRUG -
EmtricitabineDRUG -
RitonavirDRUG -
Nelfinavir mesylateDRUG -
LamivudineDRUG -
StavudineDRUG -
NevirapineDRUG -
Saquinavir mesylateDRUG -
EfavirenzDRUG -
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. \> 18 years of age. 2. Patient with documented HIV-1 infection 3. Subject has voluntarily signed and dated an informed consent form 4. Subject agrees not to take any medication during the study, including over the counter medicines or herbal preparations, without the approval...

Countries:ArgentinaUnited StatesCanadaFranceItalyPolandPuerto RicoSpainAustraliaGermanySingaporeUnited KingdomAustriaBrazilDenmarkSouth AfricaSwitzerland
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Frequently asked questions about Lopinavir/Ritonavir

What is Lopinavir/Ritonavir used for?

Lopinavir/Ritonavir is used for the treatment of HIV infections, including HIV Infection and Human Immunodeficiency Virus Infection. It is a small molecule drug being developed by Abbott Laboratories for the infectious disease therapeutic area.

What does Lopinavir/Ritonavir target?

Lopinavir/Ritonavir is a combination of two protease inhibitors. Lopinavir is the active protease inhibitor, and ritonavir is used to boost lopinavir levels by inhibiting its metabolism. This combination targets the HIV protease enzyme, which is essential for viral replication.

Who makes Lopinavir/Ritonavir?

Lopinavir/Ritonavir is being developed by Abbott Laboratories, a company traded under the ticker ABT. The drug is in Phase 3 clinical development for the treatment of HIV infections.

What phase is Lopinavir/Ritonavir in?

Lopinavir/Ritonavir is in Phase 3 clinical development. It is an investigational drug and has not been approved by the FDA. The drug is being studied for the treatment of HIV infections.

What clinical trials is Lopinavir/Ritonavir in?

Lopinavir/Ritonavir has been studied in several clinical trials, including NCT00004578, NCT00004580, NCT00038220, and NCT00043953. These trials have been completed and have evaluated the drug in HIV-infected patients, including those who are antiretroviral naive and those who have taken protease inhibitors.

Is Lopinavir/Ritonavir the same as ABT-378/Ritonavir?

Yes, Lopinavir/Ritonavir is also known as ABT-378/Ritonavir. Clinical trials have used the name ABT-378/Ritonavir to refer to the same drug combination.