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1.
PLoS One ; 19(2): e0299320, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38422105

RESUMO

This will be the first meta-analysis on the efficacy, safety, and side effects of oliceridine on postoperative pain. Our aim with this work is to evaluate the clinical utility of this relatively new substance in a broad postoperative context. Oliceridine is a new so-called bias opioid that is approved for severe pain requiring an opioid. Due to its biased agonism, it is said to have fewer side effects than conventional opioids. This systematic review and meta-analysis will analyze the efficacy, safety, and side effects of oliceridine compared to placebo or morphine in acute postoperative pain for up to 72 hours. In January 2024, an extensive search in various databases will be performed without restrictions for randomized controlled trials with at least single blinding. After data extraction, data will be pooled and meta-analytic calculations performed. A random-effects model will be used. Dichotomous data will be presented as risk ratio and continuous data as standardized mean difference. Dose-dependent side effects will be evaluated with meta-regression. Heterogeneity will be assessed via the Q statistic and prediction interval in case of a sufficient number of included studies. Publication bias will be examined using funnel plot and Duval and Tweedie's trim and fill method.


Assuntos
Analgésicos Opioides , Dor Pós-Operatória , Compostos de Espiro , Tiofenos , Humanos , Analgésicos Opioides/efeitos adversos , Analgésicos Opioides/uso terapêutico , Metanálise como Assunto , Dor Pós-Operatória/tratamento farmacológico , Compostos de Espiro/efeitos adversos , Compostos de Espiro/uso terapêutico , Revisões Sistemáticas como Assunto , Tiofenos/efeitos adversos , Tiofenos/uso terapêutico
2.
J Orthop Surg Res ; 18(1): 504, 2023 Jul 17.
Artigo em Inglês | MEDLINE | ID: mdl-37461044

RESUMO

INTRODUCTION: The optimal dose of duloxetine in the management of fibromyalgia remains still controversial. Therefore, a systematic review and meta-analysis to investigate efficacy and safety of duloxetine was conducted. The outcomes of interests were to assess changes in Fibromyalgia Impact Questionnaire (FIQ), Brief Pain Inventory (BPI), and Clinical Global Impression (CGI). The rate of of adverse events and those leading to therapy discontinuation were also investigated. MATERIAL AND METHODS: This study followed the 2020 PRISMA guidelines. The literature search started in December 2022 accessing PubMed, Google scholar, Embase, and Scopus databases. All the RCTs investigating the efficacy and safety of daily administration of duloxetine for fibromyalgia were accessed. Studies reporting quantitative data under the outcomes of interest, and including a minimum of 10 patients who completed a minimum of 4 weeks follow-up, were included. Studies on combined pharmacological and non-pharmacological managements for fibromyalgia were not considered. RESULTS: Data from 3432 patients (11 RCTs) were included. The mean age of the patients was 46.4 ± 10.7 years old, and the mean BMI 25.3 ± 3.2 kg/m2. 90% (3089 of 3432 patients) were women. The 60 mg/daily cohort reported the higher FIQ, followed by the 30, 30-60, 120 mg/daily, and placebo groups, while the 60-120 mg /daily group performed the worst results. Concerning the CGI severity scale, placebo resulted in the lowest improvement, and no differences were found in the other groups. Concerning the BPI interference and severity pain scores, the 30-60 mg/daily group reported the worst result, along with the placebo group. The rate of adverse events leading to study discontinuation were lower in the 60-120 group, followed by the 30-60 and 30 mag/daily groups. Duloxetine was superior in all the comparisons to placebo, irrespective of the doses, in all endpoints analysed. CONCLUSIONS: Duloxetine could help in improving symptoms of fibromyalgia. The dose of duloxetine should be customised according to individual patients. Irrespective of the doses, duloxetine was more effective than placebo in the management of fibromyalgia. The dose of duloxetine must be customised according to individual patients. Level of evidence I Meta-analysis of double-blind RCTs.


Assuntos
Fibromialgia , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Masculino , Cloridrato de Duloxetina/uso terapêutico , Fibromialgia/tratamento farmacológico , Fibromialgia/induzido quimicamente , Tiofenos/efeitos adversos , Resultado do Tratamento , Dor/tratamento farmacológico , Ensaios Clínicos Controlados Aleatórios como Assunto
5.
Neurol Sci ; 43(10): 5821-5837, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35691972

RESUMO

BACKGROUND: Rotigotine transdermal patch (TP) is a useful dopaminergic medication for Parkinson's disease (PD). This meta-analysis attempted to evaluate the effects of rotigotine TP on motor performance, activities of daily living (ADL) limitations, and sleep disturbances in patients with PD. METHODS: Only randomized controlled clinical trials (RCTs) with placebo design were included in this study. The clinical outcomes, evaluated using the Unified Parkinson's Disease Rating Scale (UPDRS III), UPDRS-II, UPDRS Part II + III, Parkinson's Disease Sleep Scale (PDSS)-2, and adverse events (AEs) were evaluated. The Jadad scale was used to evaluate study quality. RESULTS: A total of 16 RCTs with 4682 patients with PD were enrolled in this study. We found that rotigotine TP significantly reduced the UPDRS-III, UPDRS-II, and UPDRS Part II + III scores, indicating that rotigotine TP led to a significant amelioration of movement symptoms and ADL limitations. Moreover, we found that rotigotine TP significantly reduced PDSS-2 scores, suggesting that rotigotine TP led to a remarkable improvement in sleep quality. Meanwhile, compared with the placebo group, patients taking rotigotine TP did not have added incidence of AEs. CONCLUSION: This study verified the efficacy and safety of rotigotine TP in treating PD. The findings of the present study provide compelling evidence concerning and insight into clinical usage of rotigotine TP. Future studies will focus on more non-motor symptoms affected by rotigotine TP.


Assuntos
Doença de Parkinson , Tetra-Hidronaftalenos , Tiofenos , Atividades Cotidianas , Agonistas de Dopamina/efeitos adversos , Humanos , Doença de Parkinson/tratamento farmacológico , Ensaios Clínicos Controlados Aleatórios como Assunto , Transtornos do Sono-Vigília/induzido quimicamente , Tetra-Hidronaftalenos/efeitos adversos , Tiofenos/efeitos adversos
9.
J Clin Psychiatry ; 83(2)2022 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-35235720

RESUMO

Objective: To evaluate the short- and long-term effects of brexpiprazole on patient functioning in schizophrenia.Methods: Data were included from three 6-week, randomized, double-blind, placebo-controlled studies (hospitalized patients); a 52-week, randomized, double-blind, placebo-controlled maintenance treatment study (terminated early by the study sponsor based on the positive result of an interim analysis); and two 52-week, open-label extension studies-all in patients with schizophrenia (DSM-IV-TR criteria) and conducted from July 2011-February 2016. Patients allocated to oral brexpiprazole received 2-4 mg/d (short-term studies) or 1-4 mg/d (long-term studies). Functioning was measured using the Personal and Social Performance (PSP) and Global Assessment of Functioning (GAF) scales, with response defined as a PSP/GAF increase of ≥ 10 points and remission as PSP score ≥ 71 or GAF score ≥ 61.Results: Patients receiving brexpiprazole (n = 831) showed greater improvement than those receiving placebo (n = 490) from baseline to week 6 in PSP score (least squares mean difference, 3.20; 95% confidence interval, 1.82-4.58; P < .0001; Cohen d = 0.31) and in all 4 PSP domains. At week 52 of the maintenance study (which had a low completion rate primarily due to the early termination), GAF functional remission was achieved by 65.3% (62/95) of stabilized patients randomized to brexpiprazole and 47.1% (48/102) of stabilized patients randomized to placebo, with a number needed to treat of 6 (95% confidence interval, 4-22; P = .0076). At week 52 of the open-label studies (n = 177), PSP functional response and remission were achieved by 84.2% and 41.8% of patients receiving brexpiprazole, respectively.Conclusions: Although limited by the lack of an active comparator, analyses of this large dataset demonstrate that brexpiprazole treatment is associated with clinically relevant improvement in functioning among patients with schizophrenia, in the short term and long term.Trial Registration: Data used in this post hoc analysis were from studies with ClinicalTrials.gov identifiers: NCT01396421, NCT01393613, NCT01810380, NCT01668797, NCT01397786, and NCT01810783.


Assuntos
Antipsicóticos , Quinolonas , Esquizofrenia , Antipsicóticos/efeitos adversos , Método Duplo-Cego , Humanos , Quinolonas/efeitos adversos , Esquizofrenia/induzido quimicamente , Esquizofrenia/tratamento farmacológico , Tiofenos/efeitos adversos , Resultado do Tratamento
10.
Sci Rep ; 12(1): 1896, 2022 02 03.
Artigo em Inglês | MEDLINE | ID: mdl-35115614

RESUMO

Sodium-glucose cotransporter 2 inhibitor (SGLT2i) treatment is a therapeutic approach for type 2 diabetes mellitus (T2DM). Some reports have shown that SGLT2i treatment improves insulin resistance; however, few studies have evaluated insulin resistance by the glucose clamp method. Hepatic insulin clearance (HIC) is a new pathophysiological mechanism of T2DM. The effect of SGLT2i treatment on hepatic insulin clearance and insulin resistance is not well known. We investigated the effect of SGLT2i treatment on insulin resistance, insulin secretion, incretin levels, body composition, and hepatic insulin clearance. We conducted a meal tolerance test (MTT) and a hyperinsulinemic-euglycemic clamp test in 9 T2DM patients. Ipragliflozin (50 mg/day) was administered, and the MTT and clamp test were performed after 4 months. We calculated HIC as the postprandial C-peptide AUC-to-insulin AUC ratio. We also measured GLP-1, GIP, and glucagon levels during the MTT. Body weight and HbA1c were decreased, although not significantly, after 4 months of treatment. Postprandial glucose, fasting insulin and postprandial insulin were significantly decreased. Insulin resistance with the glucose clamp was not changed, but the HOMA-IR and insulin sensitivity indices were significantly improved. Incretin and glucagon levels were not changed. Hepatic insulin clearance was significantly increased, but whole-body insulin clearance was not changed. The FIB-4 index and fatty liver index were significantly reduced. The HOMA-beta and insulinogenic indices were not changed, but the C-peptide index was significantly increased. Although the number of patients was small, these results suggested that SGLT2i treatment improved liver function, decreased hepatic insulin resistance, and increased hepatic insulin clearance, despite the small weight reduction.


Assuntos
Glicemia/efeitos dos fármacos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Glucosídeos/uso terapêutico , Resistência à Insulina , Insulina/sangue , Fígado/efeitos dos fármacos , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Tiofenos/uso terapêutico , Biomarcadores/sangue , Glicemia/metabolismo , Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/diagnóstico , Feminino , Polipeptídeo Inibidor Gástrico/sangue , Glucagon/sangue , Peptídeo 1 Semelhante ao Glucagon/sangue , Glucosídeos/efeitos adversos , Humanos , Japão , Fígado/metabolismo , Masculino , Pessoa de Meia-Idade , Inibidores do Transportador 2 de Sódio-Glicose/efeitos adversos , Tiofenos/efeitos adversos , Fatores de Tempo , Resultado do Tratamento
11.
Osteoporos Int ; 33(7): 1579-1589, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35138412

RESUMO

The aim of this study was to evaluate the risk of acute myocardial infarction in patients taking osteoporosis medication. Patients were taken from the SIDIAP or CPRD database and were matched using propensity scores. Patients with diabetes and chronic kidney disease taking SERMs were at an increased risk. The results favour the cardiovascular safety of alendronate as a first-line choice for osteoporosis treatment. INTRODUCTION: This study aims to evaluate the comparative safety of anti-osteoporosis drugs based on the observed risk of acute myocardial infarction while on treatment in a primary care setting. METHODS: This is a propensity-matched cohort study and meta-analysis. This study was conducted in two primary care record databases covering UK NHS (CPRD) and Catalan healthcare (SIDIAP) patients during 1995-2014 and 2006-2014, respectively. The outcome was acute myocardial infarction while on treatment. Users of alendronate (reference group) were compared to those of (1) other oral bisphosphonates (OBP), (2) strontium ranelate (SR), and (3) selective oestrogen receptor modulator (SERM), after matching on baseline characteristics (socio-demographics, fracture risk factors, comorbidities, and concomitant drug use) using propensity scores. Multiple imputation was used to handle missing data on confounders and competing risk modelling for the calculation of relative risk (sub-distribution hazard ratios (SHR)) according to therapy. Country-specific data were analysed individually and meta-analysed. RESULTS: A 10% increased risk of acute myocardial infarction was found in users of other bisphosphonates as compared to alendronate users within CPRD. The meta-analysis of CPRD and SIDIAP results showed a 9% increased risk in users of other bisphosphonate as compared to alendronate users. Sensitivity analysis showed SERMS users with diabetes and chronic kidney disease were at an elevated risk. CONCLUSIONS: This study provides additional data on the risk of acute myocardial infarction in patients receiving osteoporosis treatment. The results favour the cardiovascular safety of alendronate as a first-line choice for osteoporosis treatment.


Assuntos
Conservadores da Densidade Óssea , Infarto do Miocárdio , Osteoporose , Alendronato/efeitos adversos , Conservadores da Densidade Óssea/efeitos adversos , Estudos de Coortes , Bases de Dados Factuais , Diabetes Mellitus/epidemiologia , Difosfonatos/efeitos adversos , Humanos , Infarto do Miocárdio/induzido quimicamente , Infarto do Miocárdio/epidemiologia , Osteoporose/tratamento farmacológico , Atenção Primária à Saúde , Insuficiência Renal Crônica/epidemiologia , Medição de Risco , Moduladores Seletivos de Receptor Estrogênico/efeitos adversos , Tiofenos/efeitos adversos , Reino Unido/epidemiologia
12.
Blood Rev ; 53: 100909, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-34815110

RESUMO

Thrombopoietin regulates platelet production through activation of the thrombopoietin receptor (TPO-R). TPO-R agonists (TPO-RAs) are available to treat thrombocytopenia in chronic immune thrombocytopenia (ITP), chronic liver disease (CLD) patients who are undergoing a procedure, severe aplastic anemia (SAA), and hepatitis C virus (HCV) infection. There are four TPO-RAs approved in the US and Europe: romiplostim (ITP), eltrombopag (ITP, SAA, HCV), avatrombopag (ITP, CLD), and lusutrombopag (CLD). It is important to understand pharmacological characteristics of these agents when evaluating treatment options. Avatrombopag interacts with the transmembrane domain of the TPO-RA and does not compete with endogenous thrombopoietin for TPO-R binding. Structural differences between avatrombopag and other TPO-RAs may impart differential downstream effects on cell signaling pathways, potentially resulting in clinically relevant differences in outcome. Avatrombopag has a favorable pharmacological profile with similar exposure in Japanese, Chinese, or Caucasian patients and no drug-drug interactions, food interactions, or potential for chelation.


Assuntos
Anemia Aplástica , Hepatite C , Hepatopatias , Hepatite C/induzido quimicamente , Hepatite C/tratamento farmacológico , Humanos , Hepatopatias/tratamento farmacológico , Receptores de Trombopoetina/agonistas , Tiazóis , Tiofenos/efeitos adversos , Trombopoetina
13.
Expert Opin Drug Discov ; 17(3): 215-223, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34817313

RESUMO

INTRODUCTION: Opioids acting at the MOP (mu:µ) receptor produce analgesia but also side effects. There is debate suggesting opioid receptors produce analgesia via G-protein and side-effects via ß-arrestin-2 pathways. Opioids targeting G-proteins over the arrestins (bias) offer potential therapeutic advantages. Oliceridine is a putative MOP, G-protein biased agonist. AREAS COVERED: Oliceridine is selective for MOP receptors with greater activity at G-proteins over arrestins. A substantial body of evidence now points to a simpler pharmacological descriptor of partial agonist. Preclinical in vivo data indicates a robust antinociceptive response of shorter duration than morphine. Apollo trials (Phase-III RCT-bunionectomy/abdominoplasty) describe good analgesic efficacy that was non-inferior to morphine with good tolerability and side-effect profile. There is evidence for an improved respiratory safety profile. Oliceridine is approved by the FDA. EXPERT OPINION: Oliceridine will be an important addition to the clinical armamentarium for use for the management of acute pain severe enough to require an intravenous opioid analgesic and for whom alternative treatments are inadequate. Respiratory advantage and the possibility of reduced abuse potential are possible advantages over the use of traditional opioids. Based on a number of excellent, highly detailed studies, oliceridine should be described as a partial agonist; this 'label' does not matter.


Assuntos
Dor Pós-Operatória , Compostos de Espiro , Tiofenos , Analgésicos Opioides/efeitos adversos , Humanos , Morfina/efeitos adversos , Dor Pós-Operatória/tratamento farmacológico , Compostos de Espiro/efeitos adversos , Tiofenos/efeitos adversos
14.
Eur J Ophthalmol ; 32(5): 2928-2934, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34791912

RESUMO

AIM: Posterior capsular opacification is treated using neodymium-doped yttrium aluminium garnet laser capsulotomy that leads to increased intraocular pressure. Here, we compare the effects of dorzolamide hydrochloride + timolol maleate versus brimonidine on intraocular pressure. We also investigate their side effects after neodymium-doped yttrium aluminium garnet laser capsulotomy. In these patients, there are no prior studies comparing the results of these two drugs. MATERIALS: Ninety patients with posterior capsule opacification contributed to the study. They received yttrium aluminium garnet laser capsulotomy. After yttrium aluminium garnet laser capsulotomy, they were randomized into three groups. Group 1 received dorzolamide hydrochloride + timolol maleate; Group 2 took brimonidine; and Group 3, the control group, took no drug. Group 1 took dorzolamide hydrochloride + timolol maleate eye drops 1 h before the procedure and on the third hour of the first day and two times per day between the second and the seventh days. Group 2 took brimonidine eye drops 1 h before the procedure and on the third hour of the first day, two times per day between the second and the seventh days. RESULTS: Brimonidine had a similar side effect profile to the fix combination. Intraocular pressure on the first (p = 0.87) and third days (p = 0.124) were similar in Group 1 (dorzolamide hydrochloride + timolol maleate), Group 2 (brimonidine) and the control group. The mean intraocular pressure value of the control group was significantly higher than Groups 1 and 2 because the anti-glaucomatous effects of the drugs become prominent on the seventh day (p = 0.041). In Group 1 and Group 2, intraocular pressure was significantly lower than the control group on the seventh day (p = 0.041). Stinging, itching, hyperemia and Tyndall rates were similar in Group 1, Group 2 and the control group. Watery eyes were less common in the brimonidine group than in the dorzolamide hydrochloride-timolol maleate and the control groups on the seventh day (p = 0.02). Brimonidine also significantly lowered the chemosis rate on the third (p = 0.04) and seventh (p = 0.03) days. CONCLUSION: We suggest that brimonidine and a combination of dorzolamide + timolol are similarly effective at reducing eye pressure for routine cases. In cases where intraocular pressure attacks might be at higher risk, using the dorzolamide + timolol combination would be more appropriate.


Assuntos
Hipertensão Ocular , Sulfonamidas , Tiofenos , Timolol , Anti-Hipertensivos/efeitos adversos , Tartarato de Brimonidina/efeitos adversos , Opacificação da Cápsula/cirurgia , Glaucoma/tratamento farmacológico , Humanos , Pressão Intraocular , Lasers de Estado Sólido/uso terapêutico , Neodímio/uso terapêutico , Hipertensão Ocular/tratamento farmacológico , Soluções Oftálmicas/uso terapêutico , Sulfonamidas/efeitos adversos , Tiofenos/efeitos adversos , Timolol/efeitos adversos , Ítrio
15.
Drugs ; 81(16): 1905-1913, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34709601

RESUMO

Avatrombopag (Doptelet®) is an orally administered second generation thrombopoietin receptor agonist (TPO-RA) approved for the treatment of primary chronic immune thrombocytopenia (ITP) in adult patients who are refractory or have an unsatisfactory response to other treatments, as well as for the treatment of thrombocytopenia in adult patients with chronic liver disease (CLD) scheduled to undergo an invasive procedure. In phase III studies, avatrombopag was associated with a significantly greater platelet response than placebo in patients with chronic ITP, and was superior to placebo in reducing the requirement for platelet transfusion or rescue procedures for bleeding caused by surgery in patients with CLD with a platelet count < 50 × 109/L at baseline. Longer term data indicate that avatrombopag is associated with high durable response rates in ITP and may have corticosteroid-sparing effects. The drug was generally well tolerated in both indications. Avatrombopag thus represents a convenient and effective second-line treatment for patients with chronic ITP and can prevent bleeding events in patients with CLD scheduled to undergo a procedure, offering a useful alternative to other available treatments in both indications.


Avatrombopag (Doptelet®) is an orally administered drug that mimics the natural compound (thrombopoietin) responsible for stimulating the production of platelets, an essential component of the clotting process that prevents excessive bleeding. Several conditions can cause reduced platelet levels (thrombocytopenia) to the point that intervention is needed to prevent excessive blood loss. Avatrombopag is approved for the treatment of primary chronic immune thrombocytopenia (ITP) and to prevent bleeding caused by surgery in patients with low platelet levels caused by chronic liver disease (CLD). Clinical trials in patients with ITP show that avatrombopag quickly increases platelet levels and that this increase is maintained in the longer term in many patients. Similarly, clinical trials in patients with low platelet levels because of CLD showed that giving avatrombopag prior to surgery reduced the need for platelet transfusions or rescue procedures for bleeding. Avatrombopag is thus a convenient and effective treatment for patients with chronic ITP and can prevent bleeding events in patients with CLD scheduled to undergo a procedure. In both indications avatrombopag offers a useful alternative to other available treatments.


Assuntos
Púrpura Trombocitopênica Idiopática/tratamento farmacológico , Receptores de Trombopoetina/agonistas , Tiazóis/uso terapêutico , Tiofenos/uso terapêutico , Adulto , Animais , Doença Crônica , Humanos , Hepatopatias/complicações , Tiazóis/efeitos adversos , Tiazóis/farmacologia , Tiofenos/efeitos adversos , Tiofenos/farmacologia , Trombocitopenia/tratamento farmacológico
16.
Sci Rep ; 11(1): 17896, 2021 09 09.
Artigo em Inglês | MEDLINE | ID: mdl-34504268

RESUMO

This study assessed the clinical risk factors for periorbital dermatitis (PD) after using dorzolamide/timolol eye drops in a total of 1282 glaucoma patients. Both the PD(+) group and the PD(-) group were evaluated using clinical data such as age, sex, dosing duration, presence of benzalkonium chloride (BAK) in the formulation, ocular surgery history (e.g. cataract or glaucoma operations), height, weight, personal history of systemic hypertension, smoking, alcohol consumption, intraocular pressure, best-corrected visual acuity (BCVA), central corneal thickness, axial length, and visual field index (VFI). Univariate analyses showed that shorter dosing duration, higher rate of BAK-included cases, worse BCVA, worse VFI, more systemic hypertension history, and more ocular surgery history were more associated with the PD(+) group than the PD(-) group. The BAK(-) group showed a lower PD rate than the BAK-included group, which was supported by the Kaplan-Meier analysis (log-rank test, p = 0.0014). Multivariate analyses revealed that the probability of PD increased by 8 times if they had a history of ocular surgery and increased by 2.3% when the VFI decreased by 1% (Cox's hazard regression test, p < 0.001). Therefore, a preservative-free dorzolamide/timolol can benefit the subjects for those who had ocular surgery or who have worse VFI.


Assuntos
Dermatite/etiologia , Glaucoma/tratamento farmacológico , Soluções Oftálmicas/efeitos adversos , Conservantes Farmacêuticos/efeitos adversos , Sulfonamidas/efeitos adversos , Tiofenos/efeitos adversos , Timolol/efeitos adversos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Criança , Combinação de Medicamentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Adulto Jovem
18.
Expert Opin Drug Saf ; 20(11): 1291-1298, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34370562

RESUMO

INTRODUCTION: Opioids for managing postoperative pain are associated with side effects including opioid-induced respiratory depression (OIRD) and gastrointestinal complications. Opioids induce analgesia via G-protein signaling, while adverse effects are mediated by the ß-arrestin pathway. Oliceridine is a biased ligand that preferentially activates G-protein signaling over ß-arrestin, theoretically reducing adverse effects. Oliceridine has been approved by the Food and Drug Administration to treat acute pain severe enough to require intravenous opioid analgesics. AREAS COVERED: Preclinical and clinical trials demonstrate the analgesic efficacy of oliceridine. Available evidence suggests that oliceridine may have a lower risk of OIRD and gastrointestinal complications compared to conventional opioids. EXPERT OPINION: The analgesic efficacy of oliceridine has been evaluated in several clinical trials. However, safety data were obtained from an open-label observational study and studies assessing adverse effects as secondary outcomes, as post-hoc analyses, or from retrospective studies. These may be affected by gaps in detecting adverse events, heterogeneity in the original studies, and the limitations of retrospective studies. Prospective trials examining the safety of oliceridine versus conventional opioids are needed. Studies are also needed to assess the safety and efficacy of oliceridine in obstetric and pediatric populations, and in the context of multimodal analgesia and Enhanced Recovery after Surgery protocols.


Assuntos
Analgésicos Opioides/administração & dosagem , Dor Pós-Operatória/tratamento farmacológico , Compostos de Espiro/administração & dosagem , Tiofenos/administração & dosagem , Analgésicos Opioides/efeitos adversos , Analgésicos Opioides/farmacologia , Animais , Humanos , Dor Pós-Operatória/fisiopatologia , Índice de Gravidade de Doença , Transdução de Sinais/efeitos dos fármacos , Compostos de Espiro/efeitos adversos , Compostos de Espiro/farmacologia , Tiofenos/efeitos adversos , Tiofenos/farmacologia
19.
Cochrane Database Syst Rev ; 7: CD013424, 2021 Jul 07.
Artigo em Inglês | MEDLINE | ID: mdl-34231877

RESUMO

BACKGROUND: Chronic kidney disease (CKD) is an independent risk factor for osteoporosis and is more prevalent among people with CKD than among people who do not have CKD. Although several drugs have been used to effectively treat osteoporosis in the general population, it is unclear whether they are also effective and safe for people with CKD, who have altered systemic mineral and bone metabolism. OBJECTIVES: To assess the efficacy and safety of pharmacological interventions for osteoporosis in patients with CKD stages 3-5, and those undergoing dialysis (5D). SEARCH METHODS: We searched the Cochrane Kidney and Transplant Register of Studies up to 25 January 2021 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA: Randomised controlled trials comparing any anti-osteoporotic drugs with a placebo, no treatment or usual care in patients with osteoporosis and CKD stages 3 to 5D were included. DATA COLLECTION AND ANALYSIS: Two review authors independently selected studies, assessed their quality using the risk of bias tool, and extracted data. The main outcomes were the incidence of fracture at any sites; mean change in the bone mineral density (BMD; measured using dual-energy radiographic absorptiometry (DXA)) of the femoral neck, total hip, lumbar spine, and distal radius; death from all causes; incidence of adverse events; and quality of life (QoL). Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratios (RR) and their 95% confidence intervals (CI) for dichotomous outcomes, and mean difference (MD) for continuous outcomes. Confidence in the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS: Seven studies involving 9164 randomised participants with osteoporosis and CKD stages 3 to 5D met the inclusion criteria; all participants were postmenopausal women. Five studies included patients with CKD stages 3-4, and two studies included patients with CKD stages 5 or 5D. Five pharmacological interventions were identified (abaloparatide, alendronate, denosumab, raloxifene, and teriparatide). All studies were judged to be at an overall high risk of bias. Among patients with CKD stages 3-4, anti-osteoporotic drugs may reduce the risk of vertebral fracture (RR 0.52, 95% CI 0.39 to 0.69; low certainty evidence). Anti-osteoporotic drugs probably makes little or no difference to the risk of clinical fracture (RR 0.91, 95% CI 0.79 to 1.05; moderate certainty evidence) and adverse events (RR 0.99, 95% CI 0.98 to 1.00; moderate certainty evidence). We were unable to incorporate studies into the meta-analyses for BMD at the femoral neck, lumbar spine and total hip as they only reported the percentage change in the BMD in the intervention group. Among patients with severe CKD stages 5 or 5D, it is uncertain whether anti-osteoporotic drug reduces the risk of clinical fracture (RR 0.33, 95% CI 0.01 to 7.87; very low certainty evidence). It is uncertain whether anti-osteoporotic drug improves the BMD at the femoral neck because the certainty of this evidence is very low (MD 0.01, 95% CI 0.00 to 0.02). Anti-osteoporotic drug may slightly improve the BMD at the lumbar spine (MD 0.03, 95% CI 0.03 to 0.04, low certainty evidence). No adverse events were reported in the included studies. It is uncertain whether anti-osteoporotic drug reduces the risk of death (RR 1.00, 95% CI 0.22 to 4.56; very low certainty evidence). AUTHORS' CONCLUSIONS: Among patients with CKD stages 3-4, anti-osteoporotic drugs may reduce the risk of vertebral fracture in low certainty evidence. Anti-osteoporotic drugs make little or no difference to the risk of clinical fracture and adverse events in moderate certainty evidence. Among patients with CKD stages 5 and 5D, it is uncertain whether anti-osteoporotic drug reduces the risk of clinical fracture and death because the certainty of this evidence is very low. Anti-osteoporotic drug may slightly improve the BMD at the lumbar spine in low certainty evidence. It is uncertain whether anti-osteoporotic drug improves the BMD at the femoral neck because the certainty of this evidence is very low. Larger studies including men, paediatric patients or individuals with unstable CKD-mineral and bone disorder are required to assess the effect of each anti-osteoporotic drug at each stage of CKD.


Assuntos
Conservadores da Densidade Óssea/uso terapêutico , Osteoporose Pós-Menopausa/terapia , Insuficiência Renal Crônica/complicações , Conduta Expectante , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais/uso terapêutico , Viés , Densidade Óssea/efeitos dos fármacos , Conservadores da Densidade Óssea/efeitos adversos , Denosumab/efeitos adversos , Denosumab/uso terapêutico , Feminino , Colo do Fêmur/efeitos dos fármacos , Fraturas Espontâneas/epidemiologia , Fraturas Espontâneas/prevenção & controle , Quadril , Humanos , Indóis/efeitos adversos , Indóis/uso terapêutico , Vértebras Lombares/efeitos dos fármacos , Osteoporose Pós-Menopausa/tratamento farmacológico , Osteoporose Pós-Menopausa/mortalidade , Proteína Relacionada ao Hormônio Paratireóideo/efeitos adversos , Proteína Relacionada ao Hormônio Paratireóideo/uso terapêutico , Cloridrato de Raloxifeno/efeitos adversos , Cloridrato de Raloxifeno/uso terapêutico , Ensaios Clínicos Controlados Aleatórios como Assunto , Diálise Renal , Insuficiência Renal Crônica/terapia , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/prevenção & controle , Teriparatida/efeitos adversos , Teriparatida/uso terapêutico , Tiofenos/efeitos adversos , Tiofenos/uso terapêutico
20.
Drug Des Devel Ther ; 15: 3057-3069, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34285473

RESUMO

BACKGROUND: Sodium-glucose cotransporter-2 (SGLT-2) inhibitors are a novel class of pharmacotherapeutics for type 2 diabetes management that work by reducing renal reabsorption of glucose. Ipragliflozin is a potent, selective SGLT-2 inhibitor used for the management of type 2 diabetes. OBJECTIVE: The primary aim of this review is to summarize the available evidence on the efficacy and safety of ipragliflozin for the management of type 2 diabetes. We also review the discovery, pharmacokinetic, and pharmacodynamic profile of ipragliflozin. METHODS: To inform our review, we searched MEDLINE, International Pharmaceutical Abstracts, and Embase to identify relevant papers to ipragliflozin use in type 2 diabetes. Clinical trial registries were also searched. RESULTS: Findings from randomized clinical trials demonstrate that compared to placebo, ipragliflozin significantly reduces glucose as measured via Hemoglobin A1c and fasting plasma glucose levels. Ipragliflozin is also associated with weight reduction and an improvement in some, but not all, cardiovascular risk markers. Ipragliflozin has a favourable safety profile with a low risk of hypoglycemia and the rates of common adverse events are not significantly different than placebo. Limited data are available to assess rare and long-term adverse effects. CONCLUSION: Current evidence shows that ipragliflozin is an effective therapeutic option for the management of glucose control in type 2 diabetes. However, no cardiovascular outcome trials have been conducted to date. Real-world observational studies are still needed to accurately capture any possible rare or long-term adverse events.


Assuntos
Diabetes Mellitus Tipo 2/tratamento farmacológico , Glucosídeos/uso terapêutico , Inibidores do Transportador 2 de Sódio-Glicose/uso terapêutico , Tiofenos/uso terapêutico , Animais , Glicemia/efeitos dos fármacos , Diabetes Mellitus Tipo 2/fisiopatologia , Glucosídeos/efeitos adversos , Glucosídeos/farmacologia , Hemoglobinas Glicadas/metabolismo , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Transportador 2 de Glucose-Sódio/efeitos dos fármacos , Transportador 2 de Glucose-Sódio/metabolismo , Inibidores do Transportador 2 de Sódio-Glicose/efeitos adversos , Inibidores do Transportador 2 de Sódio-Glicose/farmacologia , Tiofenos/efeitos adversos , Tiofenos/farmacologia
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