Lopinavir and ritonavir is indicated in combination with other antiretroviral agents for the treatment of HIV- 1 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 )
Contraindications
Lopinavir and ritonavir is 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. Lopinavir and ritonavir is contraindicated with drugs that are highly dependent on CYP3A for clearance and for which elevated plasma concentrations are associated with serious and/or life-threatening reactions [see Drug Interactions (7.1) and Clinical Pharmacology (12.3) ] . ○ Alpha 1- Adrenoreceptor Antagonist : alfuzosin ○ Antianginal: ranolazine ○ Antiarrhythmic: dronedarone ○ Anti-gout: colchicine ○ Antipsychotics: lurasidone, pimozide ○ Ergot Derivatives: dihydroergotamine, ergotamine, methylergonovine ○ GI Motility Agent: cisapride ○ Hepatitis C direct acting antiviral: elbasvir/grazoprevir ○ HMG-CoA Reductase Inhibitors: lovastatin, simvastatin ○ Microsomal triglyceride transfer protein (MTTP) Inhibitor: lomitapide ○ PDE5 Inhibitor: sildenafil (Revatio ® ) when used for the treatment of pulmonary arterial hypertension ○ Sedative/Hypnotics: triazolam, orally administered midazolam Lopinavir and ritonavir is contraindicated with drugs that are potent CYP3A inducers where significantly reduced lopinavir plasma concentrations may be associated with the potential for loss of virologic response and possible resistance and cross-resistance [see Drug Interactions (7.2) and Clinical Pharmacology (12.3) ]. ○ Anticancer Agents: apalutamide ○ Antimycobacterial: rifampin ○ Herbal Products: St.
Two medicines in one question?
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John's Wort (hypericum perforatum) Hypersensitivity to lopinavir and ritonavir (e.g., toxic epidermal necrolysis, Stevens-Johnson syndrome, erythema multiforme, urticaria, angioedema) or any of its ingredients, including ritonavir. ( 4 ) Co-administration with drugs highly dependent on CYP3A for clearance and for which elevated plasma levels may result in serious and/or life-threatening events. ( 4 ) Co-administration with potent CYP3A inducers where significantly reduced lopinavir plasma concentrations may be associated with the potential for loss of virologic response and possible resistance and cross resistance.
( 4 )
Warnings and precautions
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 ritonavir oral solution in this patient population has not been established. ( 2.4 , 5.2 ) Pancreatitis: Fatalities have occurred; suspend therapy as clinically appropriate. ( 5.3 ) Hepatotoxicity: Fatalities have occurred. Monitor liver function before and during therapy, especially in patients with underlying hepatic disease, including hepatitis B and hepatitis C, or marked transaminase elevations.
( 5.4 , 8.6 ) QT interval prolongation and isolated cases of torsade de pointes have been reported although causality could not be established. Avoid use in patients with congenital long QT syndrome, those with hypokalemia, and with other drugs that prolong the QT interval. ( 5.1 , 5.5 , 12.3 ) PR interval prolongation may occur in some patients. Cases of second and third degree heart block have been reported. Use with caution in patients with pre-existing conduction system disease, ischemic heart disease, cardiomyopathy, underlying structural heart disease or when administering with other drugs that may prolong the PR interval.
( 5.1 , 5.6 , 12.3 ) Patients may develop new onset or exacerbations of diabetes mellitus, hyperglycemia ( 5.7 ), immune reconstitution syndrome ( 5.8 ), redistribution/accumulation of body fat. ( 5.10 ) Total cholesterol and triglycerides elevations. Monitor prior to therapy and periodically thereafter. ( 5.9 ) Hemophilia: Spontaneous bleeding may occur, and additional factor VIII may be required. ( 5.11 )
5.1Risk of Serious Adverse Reactions Due to Drug Interactions Initiation
of lopinavir and ritonavir, a CYP3A inhibitor, in patients receiving medications metabolized by CYP3A or initiation of medications metabolized by CYP3A in patients already receiving lopinavir and ritonavir, may increase plasma concentrations of medications metabolized by CYP3A. Initiation of medications that inhibit or induce CYP3A may increase or decrease concentrations of lopinavir and ritonavir, respectively. These interactions may lead to: Clinically significant adverse reactions, potentially leading to severe, life-threatening, or fatal events from greater exposures of concomitant medications.
Clinically significant adverse reactions from greater exposures of lopinavir and ritonavir. Loss of therapeutic effect of lopinavir and ritonavir and possible development of resistance. See Table 12 for steps to prevent or manage these possible and known significant drug interactions, including dosing recommendations [ see Drug Interactions (7) ] . Consider the potential for drug interactions prior to and during lopinavir and ritonavir therapy; review concomitant medications during lopinavir and ritonavir therapy, and monitor for the adverse reactions associated with the concomitant medications [ see Contraindications (4) and Drug Interactions (7) ] .
5.2Toxicity in Preterm Neonates Lopinavir
and ritonavir oral solution contains the excipients ethanol, approximately 42% (v/v) and propylene glycol, approximately 15% (w/v). When administered concomitantly with propylene glycol, ethanol competitively inhibits the metabolism of propylene glycol, which may lead to elevated concentrations. Preterm neonates may be at increased risk of propylene glycol-associated adverse events due to diminished ability to metabolize propylene glycol, thereby leading to accumulation and potential adverse events.
Postmarketing life-threatening cases of cardiac toxicity (including complete AV block, bradycardia, and cardiomyopathy), lactic acidosis, acute renal failure, CNS depression and respiratory complications leading to death have been reported, predominantly in preterm neonates receiving lopinavir and ritonavir oral solution. 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 ritonavir oral solution in this patient population has not been established. However, if the benefit of using lopinavir and ritonavir oral solution to treat HIV infection in infants immediately after birth outweighs the potential risks, infants should be monitored closely for increases in serum osmolality and serum creatinine, and for toxicity related to lopinavir and ritonavir oral solution including: hyperosmolality, with or without lactic acidosis, renal toxicity, CNS depression (including stupor, coma, and apnea), seizures, hypotonia, cardiac arrhythmias and ECG changes, and hemolysis.
Total amounts of ethanol and propylene glycol from all medicines that are to be given to infants should be taken into account in order to avoid toxicity from these excipients [see Dosage and Administration (2.4) and Overdosage (10 )] .
5.3Pancreatitis
Pancreatitis has been observed in patients receiving lopinavir and ritonavir therapy, including those who developed marked triglyceride elevations. In some cases, fatalities have been observed. Although a causal relationship to lopinavir and ritonavir has not been established, marked triglyceride elevations are a risk factor for development of pancreatitis [ see Warnings and Precautions (5.9) ] . Patients with advanced HIV-1 disease may be at increased risk of elevated triglycerides and pancreatitis, and patients with a history of pancreatitis may be at increased risk for recurrence during lopinavir and ritonavir therapy.
Pancreatitis should be considered if clinical symptoms (nausea, vomiting, abdominal pain) or abnormalities in laboratory values (such as increased serum lipase or amylase values) suggestive of pancreatitis occur. Patients who exhibit these signs or symptoms should be evaluated and lopinavir and ritonavir and/or other antiretroviral therapy should be suspended as clinically appropriate.
5.4Hepatotoxicity Patients
with underlying hepatitis B or C or marked elevations in transaminase prior to treatment may be at increased risk for developing or worsening of transaminase elevations or hepatic decompensation with use of lopinavir and ritonavir. There have been postmarketing reports of hepatic dysfunction, including some fatalities. These have generally occurred in patients with advanced HIV-1 disease taking multiple concomitant medications in the setting of underlying chronic hepatitis or cirrhosis.
A causal relationship with lopinavir and ritonavir therapy has not been established. Elevated transaminases with or without elevated bilirubin levels have been reported in HIV-1 mono-infected and uninfected patients as early as 7 days after the initiation of lopinavir and ritonavir in conjunction with other antiretroviral agents. In some cases, the hepatic dysfunction was serious; however, a definitive causal relationship with lopinavir and ritonavir therapy has not been established.
Appropriate laboratory testing should be conducted prior to initiating therapy with lopinavir and ritonavir and patients should be monitored closely during treatment. Increased AST/ALT monitoring should be considered in the patients with underlying chronic hepatitis or cirrhosis, especially during the first several months of lopinavir and ritonavir treatment [ see Use in Specific Populations (8.6) ].
5.5QT Interval Prolongation
Postmarketing cases of QT interval prolongation and torsade de pointes have been reported although causality of lopinavir and ritonavir could not be established. Avoid use in patients with congenital long QT syndrome, those with hypokalemia, and with other drug
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Interactions
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 )
7.1Potential 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. Thus, co-administration of lopinavir and ritonavir with drugs highly dependent on CYP3A for clearance and for which elevated plasma concentrations are associated with serious and/or life-threatening events is contraindicated.
Co-administration with other CYP3A substrates may require a dose adjustment or additional monitoring as shown in Table 12. Additionally, lopinavir and ritonavir induces glucuronidation. Published data suggest that lopinavir is an inhibitor of OATP1B1. These examples are a guide and not considered a comprehensive list of all possible drugs that may interact with lopinavir/ritonavir. The healthcare provider should consult appropriate references for comprehensive information.
7.2Potential for Other Drugs to Affect Lopinavir
Lopinavir/ritonavir is a CYP3A substrate; therefore, drugs that induce CYP3A may decrease lopinavir plasma concentrations and reduce lopinavir and ritonavir’s therapeutic effect. Although not observed in the lopinavir and ritonavir/ketoconazole drug interaction study, co-administration of lopinavir and ritonavir and other drugs that inhibit CYP3A may increase lopinavir plasma concentrations.
7.3Established and Other Potentially Significant Drug Interactions Table
12 provides a listing of established or potentially clinically significant drug interactions. Alteration in dose or regimen may be recommended based on drug interaction studies or predicted interaction [see Contraindications (4) , Warnings and Precautions (5.1) , Clinical Pharmacology (12.3) ] for magnitude of interaction. Table 12. Established and Other Potentially Significant Drug Interactions Concomitant Drug Class: Drug Name Effect on Concentration of Lopinavir or Concomitant Drug Clinical Comments HIV-1 Antiviral Agents HIV-1 Protease Inhibitor: fosamprenavir/ritonavir ↓ amprenavir ↓ lopinavir An increased rate of adverse reactions has been observed with co-administration of these medications.
Appropriate doses of the combinations with respect to safety and efficacy have not been established. HIV-1 Protease Inhibitor: indinavir* ↑ indinavir Decrease indinavir dose to 600 mg twice daily, when co-administered with lopinavir and ritonavir 400/100 mg twice daily. Lopinavir and ritonavir once daily has not been studied in combination with indinavir. HIV-1 Protease Inhibitor: nelfinavir* ↑ nelfinavir ↑ M8 metabolite of nelfinavir ↓ lopinavir Lopinavir and ritonavir once daily in combination with nelfinavir is not recommended [see Dosage and Administration (2) ] .
HIV-1 Protease Inhibitor: ritonavir* ↑ lopinavir Appropriate doses of additional ritonavir in combination with lopinavir and ritonavir with respect to safety and efficacy have not been established. HIV-1 Protease Inhibitor: saquinavir ↑ saquinavir The saquinavir dose is 1,000 mg twice daily, when co-administered with lopinavir and ritonavir 400/100 mg twice daily. Lopinavir and ritonavir once daily has not been studied in combination with saquinavir.
HIV-1 Protease Inhibitor: tipranavir* ↓ lopinavir Co-administration with tipranavir (500 mg twice daily) and ritonavir (200 mg twice daily) is not recommended. HIV CCR5 – Antagonist: maraviroc* ↑ maraviroc When co-administered, patients should receive 150 mg twice daily of maraviroc. For further details see complete prescribing information for maraviroc. Non-nucleoside Reverse Transcriptase Inhibitors: efavirenz*, nevirapine* ↓ lopinavir Increase the dose of lopinavir and ritonavir tablets to 500/125 mg when lopinavir and ritonavir tablet is co-administered with efavirenz or nevirapine.
Lopinavir and ritonavir once daily in combination with efavirenz or nevirapine is not recommended [see Dosage and Administration (2) ] . Non-nucleoside Reverse Transcriptase Inhibitor: delavirdine ↑ lopinavir Appropriate doses of the combination with respect to safety and efficacy have not been established. Nucleoside Reverse Transcriptase Inhibitor: didanosine Lopinavir and ritonavir tablets can be administered simultaneously with didanosine without food.
For lopinavir and ritonavir oral solution, it is recommended that didanosine be administered on an empty stomach; therefore, didanosine should be given one hour before or two hours after lopinavir and ritonavir oral solution (given with food). Nucleoside Reverse Transcriptase Inhibitor: tenofovir disoproxil fumarate* ↑ tenofovir Patients receiving lopinavir and ritonavir and tenofovir should be monitored for adverse reactions associated with tenofovir.
Nucleoside Reverse Transcriptase Inhibitors: abacavir zidovudine ↓ abacavir ↓ zidovudine The clinical significance of this potential interaction is unknown. Other Agents Alpha 1- Adrenoreceptor Antagonist: alfuzosin ↑ alfuzosin Contraindicated due to potential hypotension [see Contraindications (4) ]. Antianginal: ranolazine ↑ ranolazine Contraindicated due to potential for serious and/or life-threatening reactions [see Contraindications (4) ] .
Antiarrhythmics: dronedarone ↑ dronedarone Contraindicated due to potential for cardiac arrhythmias [see Contraindications (4) ]. Antiarrhythmics e.g. amiodarone, bepridil, lidocaine (systemic), quinidine ↑ antiarrhythmics Caution is warranted and therapeutic concentration monitoring (if available) is recommended for antiarrhythmics when co-administered with lopinavir and ritonavir. Anticancer Agents: abemaciclib, apalutamide, encorafenib, ibrutinib, ivosidenib, dasatinib, neratinib, nilotinib, venetoclax, vinblastine, vincristine ↑ anticancer agents ↓lopinavir/ritonavir # Apalutamide is contraindicated due to potential for loss of virologic response and possible resistance to lopinavir and ritonavir or to the class of protease inhibitors [see Contraindications (4) ].
Avoid co-administration of encorafenib or ivosidenib with lopinavir and ritonavir due to potential risk of serious adverse events such as QT interval prolongation. If co-administration of encorafenib with lopinavir and ritonavir cannot be avoided, modify dose as recommended in encorafenib USPI. If co-administration of ivosidenib with lopinavir and ritonavir cannot be avoided, reduce ivosidenib dose to 250 mg once daily.
Avoid use of neratinib, venetoclax or ibrutinib with lopinavir and ritonavir. For vincristine and vinblastine, consideration should be given to temporarily withholding the ritonavir-containing antiretroviral regimen in patients who develop significant hematologic or gastrointestinal side effects when lopinavir and ritonavir is administered concurrently with vincristine or vinblastine. If the antiretroviral regimen must be withheld for a prolonged period, consideration should be given to initiating a revised regimen that does not include a CYP3A or P-gp inhibitor.
A decrease in the dosage or an adjustment of the dosing interval of nilotinib and dasatinib may be necessary for patients requiring co-administration with strong CYP3A inhibitors such as lopinavir and ritonavir. Please refer to the nilotinib and dasatinib prescribing information for dosing instructions. Anticoagulants: warfarin, rivaroxaban ↑↓ warfarin ↑ rivaroxaban Concentrations of warfarin may be affected. Initial frequent monitoring of the INR during lopinavir and ritonavir and warfarin co-administration is recommended.
Avoid concomitant use of rivaroxaban and lopinavir and ritonavir. Co-admini
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Pregnancy and breastfeeding
8.1Pregnancy 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. Risk Summary Available data from the Antiretroviral Pregnancy Registry show no difference in the risk of overall major birth defects compared to the background rate for major birth defects of 2.7% in the U.S. reference population of the Metropolitan Atlanta Congenital Defects Program (MACDP) (see Data) .
The estimated background rate of miscarriage in clinically recognized pregnancies in the U.S. general population is 15 to 20%. The background risk for major birth defects and miscarriage for the indicated population is unknown. Methodological limitations of the APR include the use of MACDP as the external comparator group. The MACDP population is not disease-specific, evaluates women and infants from a limited geographic area, and does not include outcomes for births that occurred at <20 weeks gestation (see Data) .
No treatment- related malformations were observed when lopinavir in combination with ritonavir was administered to pregnant rats or rabbits; however embryonic and fetal developmental toxicities occurred in rats administered maternally toxic doses. Clinical Considerations Dose Adjustments During Pregnancy and the Postpartum Period Administer 400/100 mg of lopinavir and ritonavir twice daily in pregnant patients with no documented lopinavir-associated resistance substitutions [see Dosage and Administration (2.5) and Clinical Pharmacology (12.3) ] .
There are insufficient data to recommend lopinavir and ritonavir dosing for pregnant patients with any documented lopinavir-associated resistance substitutions. No dose adjustment of lopinavir and ritonavir is required for patients during the postpartum period. Once daily lopinavir and ritonavir dosing is not recommended in pregnancy. Avoid use of lopinavir and ritonavir oral solution during pregnancy due to the ethanol content. lopinavir and ritonavir oral solution contains the excipients ethanol, approximately 42% (v/v and propylene glycol, approximately 15%.
Data Human Data Lopinavir and ritonavir was evaluated in 12 HIV-infected pregnant women in an open-label pharmacokinetic trial [see Clinical Pharmacology (12.3) ] . No new trends in the safety profile were identified in pregnant women dosed with lopinavir and ritonavir compared to the safety described in non-pregnant adults, based on the review of these limited data. Antiretroviral Pregnancy Registry Data: Based on prospective reports from the Antiretroviral Pregnancy Registry (APR) of over 3,000 exposures to lopinavir containing regimens (including over 1,000 exposed in the first trimester), there was no difference between lopinavir and overall birth defects compared with the background birth defect rate of 2.7% in the U.S. reference population of the Metropolitan Atlanta Congenital Defects Program.
The prevalence of birth defects in live births was 2.1% (95% CI: 1.4% to 3%) following first-trimester exposure to lopinavir-containing regimens and 3% (95% CI: 2.4% to 3.8%) following second and third trimester exposure to lopinavir-containing regimens. Based on prospective reports from the APR of over 5,000 exposures to ritonavir containing regimens (including over 2,000 exposures in the first trimester) there was no difference between ritonavir and overall birth defects compared with the U.S. background rate (MACDP).
The prevalence of birth defects in live births was 2.2% (95% CI: 1.7% to 2.8%) following first-trimester exposure to ritonavir-containing regimens and 2.9% (95% CI: 2.4% to 3.6%) following second and third trimester exposure to ritonavir- containing regimens. For both lopinavir and ritonavir, sufficient numbers of first trimester exposures have been monitored to detect at least a 1.5 fold increase in risk of overall birth defects and a 2 fold increase in risk of birth defects in the cardiovascular and genitourinary systems.
Animal Data Embryonic and fetal developmental toxicities (early resorption, decreased fetal viability, decreased fetal body weight, increased incidence of skeletal variations and skeletal ossification delays) occurred in rats administered lopinavir in combination with ritonavir (on gestation days 6 to 17) at a maternally toxic dosage. Based on AUC measurements, the drug exposures in rats at the toxic doses were approximately 0.7 times (for lopinavir) and 1.8 times (for ritonavir) the exposures in humans at the recommended therapeutic dose (400/100 mg twice daily).
In a pre- and post-natal study in rats, a developmental toxicity (a decrease in survival in pups between birth and postnatal Day 21) occurred. No embryonic and fetal developmental toxicities were observed in rabbits administered lopinavir in combination with ritonavir (on gestation days 6 to 18) at a maternally toxic dosage. Based on AUC measurements, the drug exposures in rabbits at the toxic doses were approximately 0.6 times (for lopinavir) and similar to (for ritonavir) the exposures in humans at the recommended therapeutic dose (400/100 mg twice daily).
Adverse reactions
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 Laurus Generics Inc. at 1-833-3-LAURUS (1-833-352-8787) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
6.1Clinical Trials Experience
Because clinical trials are conducted under widely varying conditions, adverse reactions rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. Adverse Reactions in Adults The safety of lopinavir and ritonavir has been investigated in about 2,600 patients in Phase II to IV clinical trials, of which about 700 have received a dose of 800/200 mg (6 capsules or 4 tablets) once daily.
Along with nucleoside reverse transcriptase inhibitors (NRTIs), in some studies, lopinavir and ritonavir was used in combination with efavirenz or nevirapine. In clinical studies the incidence of diarrhea in patients treated with either lopinavir and ritonavir capsules or tablets was greater in those patients treated once daily than in those patients treated twice daily. Any grade of diarrhea was reported by at least half of patients taking once daily lopinavir and ritonavir capsules or tablets.
At the time of treatment discontinuation, 4.2 to 6.3% of patients taking once daily lopinavir and ritonavir and 1.8 to 3.7% of those taking twice daily lopinavir and ritonavir reported ongoing diarrhea. Commonly reported adverse reactions to lopinavir and ritonavir included diarrhea, nausea, vomiting, hypertriglyceridemia and hypercholesterolemia. Diarrhea, nausea and vomiting may occur at the beginning of the treatment while hypertriglyceridemia and hypercholesterolemia may occur later.
The following have been identified as adverse reactions of moderate or severe intensity (Table 8): Table 8. Adverse Reactions of Moderate or Severe Intensity Occurring in at Least 0.1% of Adult Patients Receiving Lopinavir and Ritonavir in Combined Phase II/IV Studies (N=2,612) System Organ Class (SOC) and Adverse Reaction n % BLOOD AND LYMPHATIC SYSTEM DISORDERS anemia* 54 2.1 leukopenia and neutropenia* 44 1.7 lymphadenopathy* 35
1.3CARDIAC
DISORDERS atherosclerosis such as myocardial infarction* 10 0.4 atrioventricular block* 3 0.1 tricuspid valve incompetence* 3
DISORDERS musculoskeletal pain including arthralgia and back pain* 166 6.4 myalgia* 46 1.8 muscle disorders such as weakness and spasms* 34 1.3 rhabdomyolysis* 18 0.7 osteonecrosis 3
DISORDERS erectile dysfunction* 34 1.7 1 menstrual disorders - amenorrhea, menorrhagia* 10 1.7 2 SKIN AND SUBCUTANEOUS TISSUE DISORDERS rash including maculopapular rash* 99 3.8 lipodystrophy acquired including facial wasting* 58 2.2 dermatitis/rash including eczema and seborrheic dermatitis* 50 1.9 night sweats* 42 1.6 pruritus* 29 1.1 alopecia 10 0.4 capillaritis and vasculitis* 3
0.1VASCULAR
DISORDERS hypertension* 47 1.8 deep vein thrombosis* 17 0.7 *Represents a medical concept including several similar MedDRA PTs 1 Percentage of male population (N=2,038) 2 Percentage of female population (N=574) Laboratory Abnormalities in Adults The percentages of adult patients treated with combination therapy with Grade 3 to 4 laboratory abnormalities are presented in Table 9 (treatment-naïve patients) and Table 10 (treatment-experienced patients).
Table 9. Grade 3 to 4 Laboratory Abnormalities Reported in ≥ 2% of Adult Antiretroviral-Naïve Patients Study 863 (48 Weeks) Study 720 (360 Weeks) Study 730 (48 Weeks) Variable Limit 1 Lopinavir and Ritonavir 400/100 mg Twice Daily + d4T + 3TC (N = 326) Nelfinavir 750 mg Three Times Daily + d4T + 3TC (N = 327) Lopinavir and Ritonavir Twice Daily + d4T + 3TC (N = 100) Lopinavir and Ritonavir Once Daily + TDF + FTC (N=333) Lopinavir and Ritonavir Twice Daily + TDF +FTC (N=331) Chemistry High Glucose > 250 mg/dL 2% 2% 4% 0% <1% Uric Acid > 12 mg/dL 2% 2% 5% <1% 1% SGOT/ AST 2 > 180 U/L 2% 4% 10% 1% 2% SGPT/ ALT 2 >215 U/L 4% 4% 11% 1% 1% GGT >300 U/L N/A N/A 10% N/A N/A Total Cholesterol >300 mg/dL 9% 5% 27% 4% 3% Triglycerides >750 mg/dL 9% 1% 29% 3% 6% Amylase >2 x ULN 3% 2% 4% N/A N/A Lipase >2 x ULN N/A N/A N/A 3% 5% Chemistry Low Calculated Creatinine Clearance <50 mL/min N/A N/A N/A 2% 2% Hematology Low Neutrophils <0.75 x 10 9 /L 1% 3% 5% 2% 1% 1 ULN = upper limit of the normal range; N/A = Not Applicable. 2 Criterion for Study 730 was >5x ULN (AST/ALT).
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