- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02583464
Bioequivalence Study of Two Formulations With the Association of Tenofovir 300 mg and Emtricitabine 200 mg.
20. oktober 2015 opdateret af: Laboratorio Elea Phoenix S.A.
Objective: To evaluate the relative bioavailability of a new formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg (T) and compare this formulation with the branded formulation (R) to meet regulatory criteria for marketing the test product in Argentina.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
A randomized-sequence, open-label, two-period crossover study was conducted on 24 healthy Caucasian volunteers in a fasting state.
A single oral dose of either T or R formulations was followed by a 7-day washout period.
Blood samples were collected at baseline and 0.25, 0.50, 0.75, 1, 1.25, 1.5 2, 2.5, 3, 4, 7, 12, 24 and 48 h after administration.
Emtricitabine and tenofovir concentrations were determined using a validated LC (liquid chromatography) - MS (mass spectrometry) / MS method.
Adverse events were monitored based on clinical parameters and volunteer reports.
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
24
Fase
- Fase 1
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
Buenos Aires
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Capital Federal, Buenos Aires, Argentina, C1417AZE
- Laboratorio Elea SACIFyA
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-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
21 år til 55 år (Voksen)
Tager imod sunde frivillige
Ja
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- Subjects of both sexes between 21 and 55 years.
- Subjects with body mass index (BMI) between 19 and 27 kg / m².
- Subjects whose complementary tests (ECG, blood and urine) are within normal and / or clinically insignificant according to the judgment of the investigator. Women of childbearing age should have a negative pregnancy test and use a reliable method of contraception during the study (IUD or condoms)
- Subjects with systolic blood pressure between 110 mmHg and 139 mmHg; diastolic pressure between 70 mmHg and 89 mmHg; heart rate between 50 and 90 beats per minute.
- Subjects who signed informed consent.
Exclusion Criteria:
- Background of clinically significant allergies (except untreated asymptomatic seasonal allergies), drug hypersensitivity and / or hypersensitivity to any component of the formulations studied.
- Drop of more than 20 mmHg in systolic blood pressure or more than 10 mmHg diastolic pressure in the first 3 minutes of postural change.
- Active smoker more than 10 cigarettes / day.
- Pregnant or lactating women.
- Current clinical evidence of severe digestive disorders, surgery of the digestive tract (except appendectomy).
- Current clinical evidence of kidney disease.
- Current evidence of liver disorders
- Current clinical evidence of respiratory and heart diseases.
- The presence of diabetes mellitus, thyroid dysfunction or other endocrine disorder.
- Evidence of gastroduodenal disease.
- Current presence of any malignancy.
- History of abuse or addiction to drugs or alcohol during the past three years.
- Participation in a clinical trial within the last three months.
- Use of any drug within fourteen days before the start of the study.
- Subject donated or suffered blood loss during the last twelve weeks before the start of the study, or intends to donate blood within three months of the completion of the study.
- Excessive drinking of tea, cocoa, mate, coffee and / or beverages containing caffeine (> 5 cups / day) or wine (> 0.5 L / day) or alcohol (> 50 ml / day).
- ECG abnormalities.
- Positive serology for HIV, hepatitis B or hepatitis C.
- Women who are not using effective contraception (IUD, condom)
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: Test-Reference
A new formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg (T) followed by a branded formulation (R).
|
Two period administration of a formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg.
|
|
Eksperimentel: Reference-Test
A branded formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg (R) followed by a new formulation (T).
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Two period administration of a formulation containing a combination of emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Maximum Plasma Concentration [Cmax]
Tidsramme: 48 hours
|
48 hours
|
|
Area Under the Curve [AUC]
Tidsramme: 48 hours
|
48 hours
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Adverse events
Tidsramme: 48 hours
|
48 hours
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Guillermo Di Girolamo, MD, Centro de la Asociación Mutual de Profesionales del Hospital Italiano
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. september 2014
Primær færdiggørelse (Faktiske)
1. oktober 2014
Studieafslutning (Faktiske)
1. december 2014
Datoer for studieregistrering
Først indsendt
19. oktober 2015
Først indsendt, der opfyldte QC-kriterier
20. oktober 2015
Først opslået (Skøn)
22. oktober 2015
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
22. oktober 2015
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
20. oktober 2015
Sidst verificeret
1. oktober 2015
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- RNA-virusinfektioner
- Virussygdomme
- Infektioner
- Blodbårne infektioner
- Overførbare sygdomme
- Seksuelt overførte sygdomme, virale
- Seksuelt overførte sygdomme
- Lentivirus infektioner
- Retroviridae infektioner
- Sygdomme i immunsystemet
- Langsomme virussygdomme
- HIV-infektioner
- Erhvervet immundefektsyndrom
- Immunologiske mangelsyndromer
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Antivirale midler
- Reverse transkriptasehæmmere
- Nukleinsyresyntesehæmmere
- Enzymhæmmere
- Anti-HIV-midler
- Anti-retrovirale midler
- Tenofovir
- Emtricitabin
Andre undersøgelses-id-numre
- BE-TNF-EMT
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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