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- Ensaio Clínico NCT05428293
Pharmacokinetic Interaction Between Ibuprofen and Acetaminophen Oral Suspension
22 de junho de 2022 atualizado por: Laboratorios Silanes S.A. de C.V.
Study of no Pharmacokinetic Interaction Between Ibuprofen 100 mg and Acetaminophen 125 mg, Suspension Administered Individually or in Combination, Single Dose in Healthy Subjects, Both Genders Under Fasting Conditions
This study was carried out in the Clinical and Analytical Unit of the Pharmacology and Toxicology Department of the Faculty of Medicine of the Autonomous University of Nuevo León, in order to compare the bioavailability (Cmax, AUC) of an oral formulation containing Ibuprofen 100 mg/Acetaminophen 125 mg in combination with the two oral formulations Ibuprofen 100 mg or Acetaminophen 125 mg administered as a single dose, in healthy subjects under fasting conditions.
Visão geral do estudo
Status
Concluído
Condições
Descrição detalhada
The study design was crossover, 3 x 6 x 3, open, prospective and longitudinal, at a single dose, of the combination of Ibuprofen 100 mg/Acetaminophen 125 mg/5 mL suspension, administered orally versus each component administered individually Ibuprofen 100 mg/5 mL or Acetaminophen 125 mg/3.9 mL, with an elimitation period (washout) of 1 week.
In order to compare the pharmacokinetic profile (Cmax and AUC0-t) of the Ibuprofen/Acetaminophen combination 100 mg/125 mg/5 mL, versus each component administered individually, in 42 healthy subjects, of both genders, under fasting conditions, to establish the interaction of drugs in combination.
As well as, to characterize the pharmacokinetic parameters, Cmax and AUC0-t, AUC0-∞, Tmax, Ke, and T1/2 and to establish the frequency and type of adverse events with the two formulations.
Tipo de estudo
Intervencional
Inscrição (Real)
42
Estágio
- Fase 1
Contactos e Locais
Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.
Locais de estudo
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Mexico City, México, 11000
- Laboratorio Silanes, S.A. de C.V.
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Critérios de participação
Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.
Critérios de elegibilidade
Idades elegíveis para estudo
18 anos a 55 anos (Adulto)
Aceita Voluntários Saudáveis
Não
Gêneros Elegíveis para o Estudo
Tudo
Descrição
Inclusion Criteria:
- The subjects must have been accepted by the COFEPRIS research subjects registration database.
- Subjects without a subordinate relationship with the researchers.
- Subjects who have given informed consent in writing.
- Subjects of both genders, aged between 18 and 55 years, Mexicans. - -Subjects with no background of hypersensitivity or allergies to the drug under study or related drugs.
- Body mass index between 18 and 27 kg/m2.
- Healthy subjects, according to the results of the complete clinical history, electrocardiogram and the integration of the results of the clinical analyses, carried out in certified clinical laboratories, without alterations that require a medical intervention as a consequence.
- Subjects with negative results for immunological tests (Anti-HIV, Anti-hepatitis B and C, VDRL).
- Subjects with negative results in drug abuse screening tests: tetrahydrocannabinoids, cocaine and amphetamines.
- Negative (qualitative) pregnancy test for women of childbearing potential without Bilateral tubal obstruction or hysterectomy.
- In the case of women of childbearing age, they must have a birth control method, including barrier methods, non-hormonal intrauterine device, or bilateral tubal obstruction.
Exclusion Criteria:
- Subjects with recent history or physical examination evidence of gastrointestinal, renal, hepatic, endocrine, respiratory, cardiovascular, dermatological, or hematological disease that could affect the pharmacokinetic study of the product in research.
- Subjects who have been exposed to drugs known as liver enzyme inducers or inhibitors or who have taken drugs potentially toxic within 30 days before the start of the study.
- Subjects who have received any medication during the 7 days before the start of the study.
- Subjects who have been hospitalized for any problem during the three months before the start of the study.
- Subjects who have been rejected by the registry database of research subjects of COFEPRIS, for having participated in a clinical study within the three months prior to the start of the study.
- Subjects who have received investigational drugs within the previous 60 days th the start of the study.
- Subjects allergic to the study drug or related drugs.
- Subjects who have ingested alcohol or drinks containing xanthines (coffee, tea, cocoa, chocolate, cola) or who have eaten charcoal-grilled food or grapefruit juice , at least 10 hours before the start of the study or who have smoked tobacco 24 hours before to the start of the internment period.
- Subjects who have donated or lost 450 mL or more of blood within the previous 60 days of the beginning of the study. - Subjects with a history of drug and/or alcohol abuse according to the DSM-IV-TR Criteria.
- Research subjects who presents alterations in the vital signs recorded during the selection.
Plano de estudo
Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição cruzada
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: Group A: Ibuprofen/ Acetaminophen oral suspension in fixed dose
Pharmaceutical Form: Oral Suspension Formula: Ibuprofen 100 mg/ Acetaminophen 125 mg/ 5 mL Dosage: 5 mL Administration way: oral
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Formula : 100 mg/ 125 mg /5mL Pharmaceutical Form: Oral suspension Dosage: 5mL (100 mg/125mg) Administration way: oral
Outros nomes:
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Comparador Ativo: Group B: Ibuprofen oral suspension
Pharmaceutical Form: Oral Suspension Formula: Ibuprofen 2 g/100 mL Dosage: 5 mL (100 mg of ibuprofen) Administration way: oral
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Pharmaceutical Form: oral suspension Formula: 2 g/100 mL Dosage: 5 mL(100 mg of Ibuprofen) Administration way: oral
Outros nomes:
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Comparador Ativo: Group C: Acetaminophen oral suspension
Pharmaceutical Form: Oral Suspension Formula: Acetaminophen 3.2 g/100 mL Dosage: 3.9 mL (125 mg of acetaminophen) Administration way: oral
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Pharmaceutical Form: oral suspension Formula: 3.2 g/100 mL Dosage: 3.9 mL (125 mg) Administration way: oral
Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Maximum observed concentration following the treatment (Cmax)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the pharmacokinetics profile of the fixed dose Ibuprofen/Acetaminophen oral suspension, employing the maximum observed concentration following the treatment (Cmax), obtained graphically, from the plasma concentration profile with respect to time.
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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The area under the curve from time zero to the last measurable concentration (AUC 0-t)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the fixed dose pharmacokinetics profile of Ibuprofen/Acetaminophen oral suspension, employing the area under the curve from time zero to the last measurable concentration (AUC 0-t) using the linear trapezoidal method.
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Frequência de ocorrência de eventos adversos
Prazo: 1, 8 e 16 dias
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Foi avaliada a porcentagem de frequência de aparecimento de cada evento adverso.
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1, 8 e 16 dias
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The area under the curve from time zero to infinity calculated (AUC 0-inf)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the fixed dose pharmacokinetics profile of ibuprofen/Acetaminophen oral suspension, employing the area under the curve from time zero to infinity calculated (AUC 0-inf)
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Time of the maximum measured concentration (Tmax)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the fixed dose pharmacokinetics profile of ibuprofen/Acetaminophen oral suspension, employing time of the maximum measured concentration Tmax), obtained graphically, from the plasma concentration profile with respect to time.
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Elimination rate (Ke)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the fixed dose pharmacokinetics profile of ibuprofen/Acetaminophen oral suspension, employing the elimination rate (Ke), estimated from the terminal linear portion of the plasma concentration profile with respect to time (on a semi-log scale)
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Half time elimination (T1/2)
Prazo: Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Evaluate the pharmacokinetics profile of the fixed dose ibuprofen/Acetaminophen oral suspension, employing the half time elimination (T1/2) by the quotient of Ln(2)Ke.
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Baseline, 0.16, 0.33, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 10.0, 12,0 and 14.0 hours.
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Adverse events
Prazo: 1, 8 and 16 days
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Any adverse event was classified by severity, treatment and its relationship with the study drug evaluated.
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1, 8 and 16 days
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Colaboradores e Investigadores
É aqui que você encontrará pessoas e organizações envolvidas com este estudo.
Patrocinador
Investigadores
- Investigador principal: Lourdes Garza Ocaña, M.D, Department of Pharmacology and Toxicology of the Faculty of Medicine of the U.A.N.L
Publicações e links úteis
A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.
Publicações Gerais
- Schuirmann DJ. A comparison of the two one-sided tests procedure and the power approach for assessing the equivalence of average bioavailability. J Pharmacokinet Biopharm. 1987 Dec;15(6):657-80. doi: 10.1007/BF01068419.
- Tanner T, Aspley S, Munn A, Thomas T. The pharmacokinetic profile of a novel fixed-dose combination tablet of ibuprofen and paracetamol. BMC Clin Pharmacol. 2010 Jul 5;10:10. doi: 10.1186/1472-6904-10-10.
- Zhang Y, Mehrotra N, Budha NR, Christensen ML, Meibohm B. A tandem mass spectrometry assay for the simultaneous determination of acetaminophen, caffeine, phenytoin, ranitidine, and theophylline in small volume pediatric plasma specimens. Clin Chim Acta. 2008 Dec;398(1-2):105-12. doi: 10.1016/j.cca.2008.08.023. Epub 2008 Sep 3.
Links úteis
Datas de registro do estudo
Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.
Datas Principais do Estudo
Início do estudo (Real)
22 de fevereiro de 2019
Conclusão Primária (Real)
8 de março de 2019
Conclusão do estudo (Real)
1 de maio de 2019
Datas de inscrição no estudo
Enviado pela primeira vez
16 de junho de 2022
Enviado pela primeira vez que atendeu aos critérios de CQ
16 de junho de 2022
Primeira postagem (Real)
23 de junho de 2022
Atualizações de registro de estudo
Última Atualização Postada (Real)
28 de junho de 2022
Última atualização enviada que atendeu aos critérios de controle de qualidade
22 de junho de 2022
Última verificação
1 de junho de 2022
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Efeitos Fisiológicos das Drogas
- Mecanismos Moleculares de Ação Farmacológica
- Agentes do Sistema Nervoso Periférico
- Inibidores Enzimáticos
- Analgésicos
- Agentes do Sistema Sensorial
- Agentes anti-inflamatórios não esteróides
- Analgésicos, Não Narcóticos
- Antiinflamatórios
- Agentes Antirreumáticos
- Inibidores da Ciclooxigenase
- Antipiréticos
- Paracetamol
- Ibuprofeno
Outros números de identificação do estudo
- BD IP-Sil No. 102-18
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Não
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Não
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
Não
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