SNPMiner Trials by Shray Alag


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Report for Mutation I47A

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

There are 5 clinical trials

Clinical Trials


1 Prevention of HIV1 Mother to Child Transmission Without Nucleoside Analogue Reverse Transcriptase Inhibitors in the Pre-partum Phase. A Multicenter Randomised Phase II/III Open Label Study With a Group of 100 Pregnant Women Receiving Lopinavir/Ritonavir and a Group of 50 Receiving Lopinavir/Ritonavir Plus Zidovudine and Lamivudine. ANRS 135 Primeva

In the pre-partum phase the use of antiretroviral therapy for the mother during the last trimester of pregnancy is mandatory. The use of HAART during pregnancy, usually two nucleosides analogues and a protease inhibitor exposes the mother and the child to cumulate toxicities related to both families. The aim of this study is to assess the use of a boosted protease inhibitor without nucleoside analogue during the pre-partum phase for women with no indication of antiretroviral therapy for their own.

NCT00424814 HIV Infections Drug: Kaletra (lopinavir/ritonavir) Drug: Kaletra (lopinavir/ritonavir) + Combivir (zidovudine/lamivudine)
MeSH: HIV Infections

Inclusion Criteria: Assessed between 20 and 24 months of pregnancy - Pregnancy known before 24 weeks of gestation - Documented HIV-1 infection without indication for ARV therapy - CD4 count above or equal to 350 per mm3 - VL under 30 000 copies per ml - Naïve for PI (except treatment during previous pregnancy) - Informed consent signed Exclusion Criteria: - HIV2 infection or HIV1 group O infection - Any pathology related to pregnancy - Contra-indication to study drugs - Unstable hypertension or diabetes - Known risk of premature delivery - In case of previous treatment with a protease inhibitor : presence of resistance mutations on the HIV-1 protease gene by genotyping analysis (1 mutation among V32I et I47A, I50V V82A/F/S/T, I84V, L90 M or more than 3 mutations among L10 F/I/R/V, K20/M/R, L24I, L33F, M46I/L, F53L, I54M/L/T/V, L63P, A71L/V/T,) Inclusion Criteria: Assessed between 20 and 24 months of pregnancy - Pregnancy known before 24 weeks of gestation - Documented HIV-1 infection without indication for ARV therapy - CD4 count above or equal to 350 per mm3 - VL under 30 000 copies per ml - Naïve for PI (except treatment during previous pregnancy) - Informed consent signed Exclusion Criteria: - HIV2 infection or HIV1 group O infection - Any pathology related to pregnancy - Contra-indication to study drugs - Unstable hypertension or diabetes - Known risk of premature delivery - In case of previous treatment with a protease inhibitor : presence of resistance mutations on the HIV-1 protease gene by genotyping analysis (1 mutation among V32I et I47A, I50V V82A/F/S/T, I84V, L90 M or more than 3 mutations among L10 F/I/R/V, K20/M/R, L24I, L33F, M46I/L, F53L, I54M/L/T/V, L63P, A71L/V/T,) HIV Infections HIV Infections Recent data from the French perinatal cohort and others indicate that HIV-RNA levels at delivery correlate with risk of transmission among women treated with antiretroviral agents. --- V32I --- --- I47A ---

Inclusion Criteria: Assessed between 20 and 24 months of pregnancy - Pregnancy known before 24 weeks of gestation - Documented HIV-1 infection without indication for ARV therapy - CD4 count above or equal to 350 per mm3 - VL under 30 000 copies per ml - Naïve for PI (except treatment during previous pregnancy) - Informed consent signed Exclusion Criteria: - HIV2 infection or HIV1 group O infection - Any pathology related to pregnancy - Contra-indication to study drugs - Unstable hypertension or diabetes - Known risk of premature delivery - In case of previous treatment with a protease inhibitor : presence of resistance mutations on the HIV-1 protease gene by genotyping analysis (1 mutation among V32I et I47A, I50V V82A/F/S/T, I84V, L90 M or more than 3 mutations among L10 F/I/R/V, K20/M/R, L24I, L33F, M46I/L, F53L, I54M/L/T/V, L63P, A71L/V/T,) Inclusion Criteria: Assessed between 20 and 24 months of pregnancy - Pregnancy known before 24 weeks of gestation - Documented HIV-1 infection without indication for ARV therapy - CD4 count above or equal to 350 per mm3 - VL under 30 000 copies per ml - Naïve for PI (except treatment during previous pregnancy) - Informed consent signed Exclusion Criteria: - HIV2 infection or HIV1 group O infection - Any pathology related to pregnancy - Contra-indication to study drugs - Unstable hypertension or diabetes - Known risk of premature delivery - In case of previous treatment with a protease inhibitor : presence of resistance mutations on the HIV-1 protease gene by genotyping analysis (1 mutation among V32I et I47A, I50V V82A/F/S/T, I84V, L90 M or more than 3 mutations among L10 F/I/R/V, K20/M/R, L24I, L33F, M46I/L, F53L, I54M/L/T/V, L63P, A71L/V/T,) HIV Infections HIV Infections Recent data from the French perinatal cohort and others indicate that HIV-RNA levels at delivery correlate with risk of transmission among women treated with antiretroviral agents. --- V32I --- --- I47A --- --- I50V --- --- V82A --- --- I84V --- --- L24I --- --- L33F --- --- M46I --- --- F53L --- --- I54M --- --- L63P --- --- A71L --- --- V32I --- --- I47A ---

Primary Outcomes

Measure: Proportion of mother with plasma HIV1 below 200 copies per ml after 8 weeks of treatment

Time: W8

Secondary Outcomes

Measure: Proportion of women maintained with monotherapy until delivery,

Time: delivery

Measure: Proportion of women with a VL below 50 copies per ml at delivery

Time: delivery

Measure: Proportion of women harbouring resistant HIV strains four weeks after delivery

Time: W4 post partum

Measure: Concentrations of studied drug in plasma and in cord-blood

Time: at delivery

Measure: HIV-1 detection and concentrations of studied drug in vaginal secretion before and after treatment

Time: W0, W8 of treatment

Measure: concentrations of studied drugs in the new born gastric fluid, HIV diagnostic in infant (criteria for stopping the trial at second infection)

Time: birth

2 A 24-week, Randomized, Open-label, 2-arm Study to Compare the Safety, Efficacy and Tolerability of Invirase® Tablets With Ritonavir Versus Kaletra® Tablets in HIV 1 Infected Adults on a Kaletra® Based Regimen With 2 Nucleosides/Nucleotides

This study will compare the benefit for patients switching from Kaletra® to Invirase® tablets over remaining on Kaletra® (based on randomization), to elicit the lipid benefits inferred in previous studies

NCT00438152 HIV Infections Drug: Saquinavir (Invirase®) Drug: Lopinavir/ritonavir (Kaletra®)
MeSH: HIV Infections

- Ability and willingness to provide written informed consent and adhere to the study regimen - Females of childbearing potential must have a documented negative serum or urine pregnancy test at screening/baseline and ensure that 2 reliable forms of contraception are being used, including a barrier method, for the duration of the study and for 90 days after the last dose of study medication Exclusion Criteria: - Documented virological failure on a protease inhibitor ARV regimen prior to commencing Kaletra® regimen - Documented protease mutation (one or more from the following list) prior to commencing Kaletra® regimen: - M46I/L/V, I47A/V, G48V/M, I50V, F53L/Y, I54L/M/V/A/T/S, V82A/T/S/F/M/L, I84A/V/C, L90M - Patients with acute hepatitis B or C infection - Females who are pregnant, breast-feeding, or who plan to become pregnant or breast-feed during the study· - Significant renal dysfunction (creatinine clearance [CrCl] <60 mL/min) and/or hepatic impairment (aspartate aminotransferase/alanine aminotransferase [AST/ALT] >3 X ULN and/or documented liver cirrhosis) Note: The site will calculate each patient's CrCl using the Cockcroft-Gault formula [28] as shown below: CrCl = [140 - age (yr)] × weight (kg) × constant 72 × serum creatinine (Cr) (mg/dL) where, constant = 1 for men and 0.85 for women - Any current known clinical or laboratory parameter of ACTG Grade 4 (see Appendix 4). --- M46I --- --- I47A ---

Primary Outcomes

Measure: To evaluate the lipid benefits of Invirase® tablets with ritonavir versus Kaletra® tablets in HIV-1 infected adults on an antiretroviral regimen containing Kaletra® with two nucleosides/nucleotides

Time: 24 weeks

Secondary Outcomes

Measure: To evaluate the efficacy of Invirase® tablets with ritonavir versus Kaletra® tablets in HIV-1 infected adults on an ARV regimen containing Kaletra® with 2 nucleosides/nucleotides.

Time: 4 weeks, 12 weeks and 24 weeks.

Measure: To evaluate additional safety and tolerability of Invirase® tablets with ritonavir versus Kaletra® tablets in HIV-1 infected adults on an antiretroviral regimen containing Kaletra® with 2 nucleosides/nucleotides.

Time: Week 24

3 Prospective Clinical Trial to Assess Safety and Efficacy of DRV/r(TMC 114/r), ETV(TMC 125) and MK-0518 in Addition to OBT in HIV-1 Infected Patients With Limited to No Treatment Options ANRS 139 TRIO

The purpose of this study is to look at the safety and efficacy of a combination of 3 new antiretroviral drugs: darunavir, etravirine and MK-0518 (raltegravir) in patients who have multi-resistant viruses and limited treatment options. An optimized background regimen that may include nucleoside reverse transcriptase inhibitors (NRTIs) and enfuvirtide can be added, if possible, to this combination. Patients will undergo treatment for 48 weeks and virological efficacy will be evaluated at week 24.

NCT00460382 HIV Infections Drug: raltegravir potassium Drug: darunavir/ritonavir Drug: etravirine Drug: Optimized background regimen
MeSH: HIV Infections

- Genotypic resistance testing at the screening visit: - Protease inhibitor mutations: over or equal to 3 primary protease inhibitor mutations among: D30N, V32I, L33F, M46I/L, I47A/V, G48V, I50L/V, I54M, L76V, V82A/F/L/T/S, I84V, N88S and L90M (IAS list 2006) but below or equal to 3 mutations among the following: V11I, V32I, L33F, I47V, I50V, I54L/M, G73S, L76V, I84V et L89V (virus sensitivity to darunavir/ritonavir). - Reverse transcriptase mutations: over or equal to 3 NRTI mutations (among IAS list) and below or equal to 3 mutations among: A98G, L100I, K101Q/P/E, K103H/N/S/T, V106A/M, V108I, E138G/K/Q, V179D/E/F/G/I, Y181C/I/V/C/H/L, Y188C/H/L, G190A/C/E/Q/S, P225H, F227C/L, M230I/L, P236L, K238N/T and Y318F (virus sensitivity to etravirine) Exclusion Criteria: - Non effective barrier contraception in women of child bearing potential - Pregnant women or women who are breastfeeding - Opportunistic infection at the acute phase - Decompensated cirrhosis (stage B or C of Child-Pugh score) - Malignancy requiring chemotherapy or radiotherapy - Contraindicated medications being taken by the patient (listed in protocol) - Allergy to the active substances and expedients of darunavir, etravirine and raltegravir. --- D30N --- --- V32I --- --- L33F --- --- M46I --- --- I47A ---

Primary Outcomes

Measure: Proportion of patients with HIV RNA levels of less than 50 copies/ml in an intent to treat analysis at week 24

Time: week 24

Secondary Outcomes

Measure: Proportions of patients with HIV RNA levels of less than 50 copies/ml at week 48, with HIV RNA levels of less than 400 copies/ml at weeks 24 and 48

Time: week 24 and 48

Measure: HIV RNA level evolution between baseline and week 48

Time: from week 0 to 48

Measure: HIV proviral DNA and 2LTR circle HIV DNA between baseline and week 48

Time: from week 0 to 48

Measure: Number and type of resistance mutations in case of virologic failure occurrence

Time: from week 0 to 48

Measure: CD4 lymphocyte count and proportion evolution between baseline and week 48

Time: from week 0 to 48

Measure: HIV infection progression

Time: from week 0 to 48

Measure: Frequency of the study regimen modifications and interruption

Time: from week 0 to 48

Measure: Study regimen tolerance

Time: from week 0 to 48

Measure: Study regimen adherence

Time: from week 0 to 48

Measure: Association between study drugs' minimum concentrations at week 4 and week 12 and virologic success at week 24

Time: from week 4 to 24

Measure: Evolution of pharmacokinetics parameters of study drugs in the PK substudy

Time: betwwen week 1 and 4

4 A Phase IV 48 Week, Open Label, Pilot Study of Kaletra and Intelence Tablets in Naive Subjects

The purpose of this study is to see if using a combination of other drug classes, like the ones that Kaletra® and Intelence™ belong to, can still help reduce the amount of HIV in your blood. Using Kaletra® and Intelence™ without other drugs is not approved by the FDA and so their use in this study is experimental.

NCT01045369 HIV Infections Drug: Kaletra and Intelence Tablets
MeSH: HIV Infections

(See Appendix D) - Patient has >3 mutations at 10, 20, 24, 32, 33, 36, 46, 47, 48, 50, 54, 73, 82, 84, or 90 in protease or ≥1 of the following mutations in protease (I47A/V, V32I, or L76V). --- I47A ---

Primary Outcomes

Measure: Proportion of patients with plasma HIV-1 RNA < 400 copies/mL at weeks 24 and 48

Time: At weeks 24 and 48

Measure: Proportion of patients with plasma HIV-1 RNA < 75 copies/mL at weeks 24 and 48

Time: At weeks 24 and 48

Secondary Outcomes

Measure: Proportion of patients with plasma HIV-1 RNA < 400 copies/mL or < 75 copies/mL at each study visit

Time: At weeks 24 and 48

Measure: Number of weeks until HIV RNA < 400 copies/mL and < 75 copies/mL, respectively

Time: At weeks 24 and 48

5 A Pilot Trial Evaluating Maintenance Therapy With Lamivudine(Epivir®) and Dolutegravir(Tivicay®) in Human Immunodeficiency Virus 1 (HIV-1) Infected Patients Virologically Suppressed With Triple HAART - ANRS 167 Lamidol

The principal objective is to evaluate the antiviral efficacy of 48 weeks treatment with the two-drugs combination dolutegravir(Tivicay®) and lamivudine(TEpivir®) in HIV-1 infected patients virologically suppressed with triple HAART.

NCT02527096 HIV-1 Infection Drug: dolutegravir (Tivicay®) - Phase 1 Drug: lamivudine (Epivir®) - Phase 2 Drug: dolutegravir (Tivicay®) - Phase 2
MeSH: Acquired Immunodeficiency Syndrome HIV Infections

Inclusion Criteria: - HIV-1 infected patient - Age ≥ 18 years - CD4 cell count nadir > 200/mm3 - Genotype on pre-HAART interpreted with the last version of the ANRS AC11 resistance group's algorithm which presents: - no major mutation on protease among: D30N, V32I, M46I/L, I47A/V, G48V, I50L/V, 154M/L, L76V, V82A/F/T/S, I84V, N88D/S, L90M,- no mutation on RT (except the mutation A98S if the patient is not infected by the virus subtype C), - no mutation on integrase (if the genotype is available), - First-line treatment with suppressive triple HAART (2 NRTI + either 1 PI/r, 1 NNRTI or 1 INI). --- D30N --- --- V32I --- --- M46I --- --- I47A ---

Primary Outcomes

Description: Virological failure is defined by plasma HIV RNA > 50 cp/mL on 2 following samples at 2 to 4 weeks apart.

Measure: Virological success without any intercurrent event leading to interrupt the strategy of the trial (analysis)

Time: from week 8 to week 56 (± 4 weeks)

Secondary Outcomes

Description: Evaluation was calculated as the CD4 count at the corresponding week minus the baseline CD4 count

Measure: Evolution of CD4 and CD8 lymphocytes count (analysis)

Time: from week 8 to week 32 and week 56

Measure: Percentage of participants who discontinued the strategy of the trial for toxicity or with adverse event of grade 3 or 4 (analysis)

Time: week 56

Measure: Profile of resistance mutations in plasma in case of virological failure

Time: week 56

Measure: Percentage of participants with plasma HIV RNA < 1 cp/mL

Time: Day 0, week 8, week 32 and week 56

Description: Influence of total DNA at Day 0 on the occurrence of virological failure or blip

Measure: Influence of total DNA on the occurrence of virological failure or blip

Time: from Day 0 to week 56

Measure: Measure of concentrations of dolutegravir(Tivicay®) and lamivudine(Epivir®) in case of virological failure or with a blip

Time: week 56

Measure: Measure of adherence to treatment (self-reported)

Time: Day 0, week 4, week 8, week 32 and week 56

Measure: Measure of quality of life (self-reported)

Time: Day 0, week 8 and week 56

Description: Evaluation of medico-economic aspects. Evaluate the direct medical cost related to dolutegravir and lamivudine versus the cost of the previous treatment.

Measure: Comparison of Medico-economic substudy (analysis)

Time: week 56

Description: Measure of concentrations of dolutegravir and NRTI, and HIV RNA in semen at Week 8 and Week 32 in a subgroup of 20 participants

Measure: Sperm substudy measure of concentration

Time: Week 8 and week 32


HPO Nodes