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Hyperekplexia (HPX) is a rare hereditary disorder characterized by an exaggerated startle reflex and neonatal hypertonia. It exhibits both autosomal dominant and autosomal recessive inheritance patterns, depending on the gene involved. It could be a fatal neurogenetic disorder, but it is treatable. We reported a nine-month-old female child with mild gross motor delay, an exaggerated startle reflex, and multiple episodes of transient hypertonia. Neurological and electrophysiological investigations and clinical presentation suggested the diagnosis of hereditary HPX. The child showed a good response to oral clonazepam, with a reduced frequency of such episodes and attainment of age-specific milestones.
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Sleep-related eating disorder (SRED) is a non-REM parasomnia with potentially significant negative effects on general health (dangerous activities during night eating episodes, obesity, or metabolic syndrome, for example). Although the history of SRED encompasses more than six decades, public awareness and even the awareness of the mental health specialists of this disorder is very limited, a phenomenon that hinders the development of research in this field. Therefore, a systematic review based on PRISMA 2020 guidelines explored the available evidence for SRED found in four electronic databases (PubMed, Cochrane Collaboration, Google Scholar, and Clarivate/Web of Science). A number of 94 primary and secondary reports were retrieved, investigating aspects regarding the risk factors, epidemiology, clinical data and differential diagnosis, epidemiology, structured evaluation, and treatment of SRED. Based on the results of these reports, Z-drugs, but also certain benzodiazepines, antidepressants, antipsychotics, and psychostimulants may trigger the onset of SRED. Psychiatric and neurologic disorders have also been associated with SRED, either as risk factors or comorbid conditions. Cerebral glucose metabolism dysfunctions, neurotransmitter dysfunctions, and genetic factors have been invoked as pathogenetic contributors. Structured assessment of SRED is possible, but there is a dearth of instruments dedicated to this purpose. Data on the prevalence and treatment of SRED exist, but good-quality epidemiological studies and clinical trials are still missing. In conclusion, future research is expected to address the shortcomings of SRED exploration by creating the conditions for better quality and larger group clinical research. The need for such investigation is granted by the importance of this pathology and its negative functional consequences.
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Clonazepam has some evidence in the treatment of tardive dyskinesia. It can be used as an alternative treatment option in situations where vesicular monoamine transporter 2 inhibitors are not available or when it is not feasible to use them.
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OBJECTIVE: Burning mouth syndrome (BMS) is a chronic pain disorder characterized by intraoral burning or dysaesthetic sensation, with the absence of any identifiable lesions. Numerous treatments for BMS have been investigated, though without conclusive results. An analysis was conducted of the efficacy of treatment with a low-level diode laser and clonazepam in patients with BMS, and a study was carried out on the levels of different salivary biomarkers before and after treatment. MATERIAL AND METHODS: A randomized, single-blind clinical trial was carried out involving 89 patients divided into the following groups: group 1 (laser, The Helbo® Theralite Laser 3D Pocket Probe + clonazepam) (n = 20), group 2 (sham laser placebo) (n = 19), group 3 (laser) (n = 21) and group 4 (clonazepam) (n = 18). Symptom intensity was scored based on a visual analogue scale (VAS). Sialometry was performed before and after treatment, and the Xerostomia Inventory, Oral Health Impact Profile-14 (OHIP-14) and Mini-Nutritional Assessment (MNA) questionnaires were administered. The following markers were measured in saliva samples: interleukins (IL2, IL4, IL5, IL6, IL7, IL8, IL1ß, IL10, IL12, IL13, IL17, IL21 and IL23), proteins (MIP-3α, MIP-1α and MIP-1ß), GM-CSF, interferon gamma (IFNγ), interferon-inducible T-cell alpha chemoattractant (ITAC), fractalkine and tumor necrosis factor α (TNFα). RESULTS: A significant decrease in the VAS scores was observed after treatment in group 1 (laser + clonazepam) (p = 0.029) and group 3 (laser) (p = 0.005). In turn, group 3 (laser) showed a decrease in the salivary concentration of fractalkine (p = 0.025); interleukins IL12 (p = 0.048), IL17 (p = 0.020), IL21 (p = 0.008), IL7 (p = 0.001) and IL8 (p = 0.007); proteins MIP1α (p = 0.048) and MIP1ß (p = 0.047); and TNFα (p = 0.047) versus baseline. Following treatment, group 1 (laser + clonazepam) showed significant differences in IL21 (p = 0.045) and IL7 (p = 0.009) versus baseline, while group 4 (clonazepam) showed significant differences in IL13 (p = 0.036), IL2 (p = 0.020) and IL4 (p = 0.001). No significant differences were recorded in group 2 (sham laser placebo). CONCLUSIONS: The low-level diode laser is a good treatment option in BMS, resulting in a decrease in patient symptoms and in salivary biomarkers. However, standardization of the intervention protocols and laser intensity parameters is needed in order to draw more firm conclusions.
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Clonazepam causes sedation and psychomotor impairment in people. Due to similarities between people and swine in response to benzodiazepines, clonazepam may represent a viable option to produce mild-to-moderate tranquillization in pigs. The objective of this study was to determine the pharmacokinetic profile of a single oral dose (0.5 mg/kg) of clonazepam in eight healthy, growing commercial cross pigs. Serial plasma samples were collected at baseline and up to 96 h after administration. Plasma concentrations were quantified using reverse-phase high-performance liquid chromatography, and compartment models were fit to time-concentration data. A one-compartment first-order model best fits the data. Maximum plasma concentration was 99.5 ng/mL, and time to maximum concentration was 3.4 h. Elimination half-life was 7.3 h, mean residence time 7.4 h, and apparent volume of distribution 5.7 L/kg. Achieved plasma concentrations exceeded those associated with psychomotor impairment in people although pharmacodynamic effects have not been investigated in pigs. A simulated oral regimen consisting of 0.35 mg/kg administered every 8 h to pigs would achieve plasma concentrations above 32 ng/mL which are shown to produce psychomotor impairment in people. Further studies to test the clinical efficacy of these dosages in commercial and miniature pigs are warranted.
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Despite the necessity of the study of therapeutic drug monitoring of clonazepam (CLZ), there are only a few fast detection methods available for determining CLZ in biological media. This study aims to develop a cost-effective and ratiometric probe for the quantification of CLZ in plasma samples. Fluorescent polydopamine nanoparticles were produced through a self-polymerization process at a pH of 8.5. Rhodamine B molecules were employed as a fluorescent reference material, emitting stable fluorescence in the visible range. The fabricated probe exhibited a specific detection capability for CLZ. The fluorescence emission of the probe was enhanced in two concentration ranges: from 50 ng/mL to 1.0 µg/mL and from 1.0 to 15.0 µg/mL with a lower limit of quantification of 50 ng/mL, indicating the sensitivity of the probe for detecting CLZ plasma levels. The accuracy of the probe is favorable which could be recommended for CLZ monitoring in the biological media. Furthermore, this probe is highly specific towards CLZ in the presence of various interfering agents which is mainly caused by its ratiometric nature. The developed platform showed high reliability in quantifying CLZ concentrations in patients' plasma samples. Hence, the fabricated probe could be recommended as a reliable method for the routine detection of CLZ in clinical settings.
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Clonazepam , Colorantes Fluorescentes , Nanopartículas , Espectrometría de Fluorescencia , Clonazepam/sangre , Clonazepam/química , Humanos , Nanopartículas/química , Colorantes Fluorescentes/química , Espectrometría de Fluorescencia/métodos , Polímeros/química , Rodaminas/química , Indoles/química , Indoles/sangre , Límite de Detección , Monitoreo de Drogas/métodosRESUMEN
In a recent survey of 16,694 people receiving treatment for Restless Legs Syndrome (RLS), approximately 25% were treated with benzodiazepines either singly or in combination with other RLS treatments. Because of the large number of people receiving benzodiazepines for treatment of RLS, we conducted a historical overview of the therapeutic role of benzodiazepines in RLS and its associated condition Periodic Limb Movements in Sleep (PLMS). We found 17 articles on the use of clonazepam in RLS, PLMS, or both, 3 on triazolam and PLMS, 1 on alprazolam and RLS, 1 on temazepam and PLMS, and 1 on nitrazepam and PLMS. The order of benefit of benzodiazepines from the summarized literature is Sleep>RLS>PLMS and arousals > PLMS. Most of the studies on clonazepam employed dosages of 0.5-2.0 mg. Dosages of 3 or 4 mg caused lethargy, somnolence and confusion. An epidemiological study on the therapy of RLS suggests that treatment of RLS with most types of RLS medications including benzodiazepines in combination with other RLS therapies lowers the future cardiovascular risk associated with RLS. The major effect of benzodiazepines is through potentiation of the effect of GABA on the GABA A receptor. Neuroimaging studies suggest that GABA is altered either positively or negatively in various brain regions in RLS and genetic studies suggest that there are alterations in the GABA receptor in RLS. These results suggest that medications with different GABAergic mechanisms such as tiagabine (Gabitril) or others should be investigated in RLS for their possible therapeutic benefit. Highlights: Benzodiazepines are frequently used as therapy in Restless Legs Syndrome (RLS) and Periodic Limb Movements in Sleep. The order of benefit is Sleep>RLS>PLMS and arousals > PLMS. For clonazepam dosages of 0.5 mg-2.0 mg/day are most frequently employed. Benzodiazepines exert their therapeutic effect through GABA-ergic mechanisms.
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Benzodiazepinas , Clonazepam , Síndrome de Mioclonía Nocturna , Síndrome de las Piernas Inquietas , Síndrome de las Piernas Inquietas/tratamiento farmacológico , Humanos , Clonazepam/uso terapéutico , Benzodiazepinas/uso terapéutico , Síndrome de Mioclonía Nocturna/tratamiento farmacológico , Historia del Siglo XX , Historia del Siglo XXI , AdultoRESUMEN
Huntington's disease (HD) is a rare neurodegenerative disorder with a distinct phenotype, including involuntary movements, cognitive decline, and behavioral disturbances. Sleep disorder include insomnia, increased sleep onset latency, decrease in total sleep time with frequent nocturnal awakenings and excessive daytime sleepiness. Increased sleep motor activities and abnormal nocturnal agitation have been increasingly recognized as an important component affecting negatively the sleep quality. Here, we report a case of an intensification of diurnal choreic movement during the night, notably during REM-sleep in a patient with manifest HD. This case highlights the diversity of nocturnal sleep motor disorders encountered in HD.
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Enfermedad de Huntington , Humanos , Enfermedad de Huntington/complicaciones , Enfermedad de Huntington/fisiopatología , Masculino , Persona de Mediana Edad , Femenino , Trastornos del Sueño-Vigilia/fisiopatología , Trastornos del Sueño-Vigilia/etiología , Sueño REM/fisiología , Polisomnografía , Sueño/fisiologíaRESUMEN
STUDY OBJECTIVES: Despite its widespread use in patients with isolated rapid eye movement sleep behavior disorder (iRBD), the cognitive effect of clonazepam is uncertain. This study aimed to investigate the effect of cumulative clonazepam on cognitive function in patients with iRBD. METHODS: Demographic characteristics, baseline cognitive test, and most recent cognitive test information were collected retrospectively. Based on cumulative clonazepam doses, patients were classified into 4 subgroups: group 1, < 365 mg (1 mg × 1 year); group 2, 365 mg to < 1,095 mg (1 mg × 3 years); group 3, 1,095 mg to < 2,190 mg (1 mg × 6 years); and group 4, 2,190 mg or more. Cognitive test scores were calculated as z scores adjusted for age, education, and sex. RESULTS: This study included 101 patients with iRBD (63 males). Groups 1, 2, 3, and 4 had 14, 20, 32, and 35 patients, respectively. In within-group comparisons, follow-up Digit Span Backward test and the Trail Making Test A scores decreased in group 3, and follow-up Trail Making Test A and the Trail Making Test B scores decreased significantly in group 4. In the multiple regression analysis to determine influential factors on cognitive decline, cumulative clonazepam dose did not show a significant correlation with any cognitive domain. Follow-up cognitive function showed significant correlation only with baseline cognitive function. CONCLUSIONS: Memory and executive functions tended to decline in patients with iRBD. However, there was no significant effect of cumulative clonazepam. There was no evidence that long-term use of clonazepam was related to cognitive decline in patients with iRBD. CITATION: Lee M, Kim TK, Hong JK, Yoon I-Y. Minimal effect of long-term clonazepam on cognitive function in patients with isolated rapid eye movement sleep behavior disorder. J Clin Sleep Med. 2024;20(7):1173-1182.
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Clonazepam , Cognición , Trastorno de la Conducta del Sueño REM , Humanos , Clonazepam/uso terapéutico , Masculino , Femenino , Trastorno de la Conducta del Sueño REM/tratamiento farmacológico , Trastorno de la Conducta del Sueño REM/fisiopatología , Estudios Retrospectivos , Cognición/efectos de los fármacos , Persona de Mediana Edad , Anciano , Pruebas Neuropsicológicas/estadística & datos numéricos , Disfunción Cognitiva/etiologíaRESUMEN
Burning mouth syndrome (BMS) is characterized by burning sensations in the oral region without corresponding abnormalities and is often accompanied by uncomfortable sensations. Herein, we present cases of BMS in which the remaining uncomfortable sensations improved with perospirone augmentation with clonazepam. Case 1: A 61-year-old man complained of a burning pain in his tongue, a sensation of dryness and discomfort as if his tongue was sticking to a palatal plate. With the diagnosis of BMS, psychopharmacotherapy was initiated with amitriptyline. At the dose of amitriptyline 50 mg, the pain lessened but uncomfortable sensations persisted. Further attempts to alleviate symptoms by combining aripiprazole with amitriptyline, aripiprazole with mirtazapine, or aripiprazole with clonazepam were limited; however, nearly all symptoms were relieved by a combination of perospirone 8.0 mg with clonazepam 1.5 mg. Case 2: A 51-year-old woman complained of a burning sensation along with oral dryness and crumb-like feeling on her tongue. She was diagnosed with BMS and began treatment with amitriptyline. Her burning sensation improved at the dose of 25 mg, but uncomfortable sensations persisted. Augmentation of amitriptyline with aripiprazole, aripiprazole either with valproate, mirtazapine, or clonazepam failed to produce a significant improvement. However, a regimen of perospirone 6.0 mg and clonazepam 1.5 mg relieved the crumb-like sensation and pain and culminated in a stabilized condition. The reported cases suggested that multiple approaches targeting the dopaminergic circuit in basal ganglia involving the serotoninergic and GABA systems, through the administration of perospirone with clonazepam is an effective adjunctive treatment for the remaining uncomfortable sensations in patients with BMS.
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Síndrome de Boca Ardiente , Clonazepam , Quimioterapia Combinada , Isoindoles , Humanos , Clonazepam/uso terapéutico , Clonazepam/administración & dosificación , Persona de Mediana Edad , Síndrome de Boca Ardiente/tratamiento farmacológico , Masculino , Femenino , Isoindoles/uso terapéutico , Isoindoles/administración & dosificación , Tiazoles/uso terapéutico , Tiazoles/administración & dosificación , Moduladores del GABA/uso terapéutico , Moduladores del GABA/administración & dosificaciónRESUMEN
Benzodiazepines and zolpidem are commonly used in suicide attempts. They have previously been thought to have very few side effects outside of central nervous system depression, and are considered relatively safe even in overdoses. Cardiovascular manifestations of these overdoses are exceedingly rare. We depict a case where an unknown woman appearing to be in her 50s presented to our emergency department somnolent after a large ingestion of alprazolam, clonazepam, and zolpidem. During the evaluation, the patient became bradycardic to 35 beats per minute on the monitor, which responded to atropine administration. Therefore, it is important for an emergency medicine provider to be aware that both benzodiazepine and zolpidem overdoses can cause profound sinus bradycardia, which can respond to atropine.
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BACKGROUND: Antiseizure medication (ASM) shortages are a global problem that have a negative impact on outcomes such as seizure control in patients with epilepsy (PWE). In the case of clobazam (CLB) shortage, there is no study regarding the management strategy. This study aims to investigate the alteration in seizure frequency and the occurrence of side effects in PWE undergoing an abrupt switch from clobazam (CLB) to clonazepam (CLZ), during CLB shortage. MATERIAL AND METHODS: A retrospective study was conducted from electronic health records at our neurology outpatient clinic from January to July 2022. Change in seizure frequency and percentage of CLZ-associated side effects were determined as primary and secondary outcomes, respectively. Potential drug-drug interactions (Level C and above) were evaluated by using Lexicomp Drug Interaction Checker. RESULTS: The analysis included a total of 29 adult patients (15F, median age: 29). The switching ratio was 10 mg CLB for every 1 mg CLZ (10:1). Seizure frequency was higher during the CLZ period compared to the CLB period (p < 0.05), but no status epilepticus cases were observed. All patients exhibited potential drug-drug interactions, leading to reduced CLZ levels in 12 cases. A total of 36 CLZ-associated side effects were identified, with fatigue (19.4 %), drowsiness (16.6 %), and somnolence (13.8 %) being the most prevalent. A positive and strong correlation was found between CLZ dose and the number of side effects (r: 0.556; p: 0.002). CONCLUSION: The abrupt switch from CLB to CLZ was observed to increase seizure frequency without leading to status epilepticus in PWE. CLZ-associated side effects were found to be tolerable despite the abrupt switch. Future studies may explore the effect of alternative switching ratios.
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Epilepsia , Estado Epiléptico , Adulto , Humanos , Clobazam/uso terapéutico , Clonazepam/efectos adversos , Anticonvulsivantes/efectos adversos , Benzodiazepinas/efectos adversos , Estudios Retrospectivos , Convulsiones/tratamiento farmacológico , Epilepsia/tratamiento farmacológico , Estado Epiléptico/tratamiento farmacológicoRESUMEN
AIMS: Although clonazepam (CLO) and melatonin (MLT) are the most frequently used treatments for REM sleep behavior disorder, the polysomnographic features associated with their use are little known. The aim of this study was to evaluate polysomnographic and clinical parameters of patients with idiopathic/isolated REM sleep behavior disorder (iRBD) treated chronically with CLO, sustained-release MLT, alone or in combination, and in a group of drug-free iRBD patients. METHODS: A total of 96 patients were enrolled: 43 drug-free, 21 with CLO (0.5-2 mg), 20 with sustained-release MLT (1-4 mg), and 12 taking a combination of them (same doses). Clinical variables and polysomnography were collected. RESULTS: Although clinical improvement was reported in all groups, MLT impacted sleep architecture more than the other treatments, with significant and large increase in N3 stage, moderate reduction in N2 and REM sleep, and moderate increase in REM latency. CLO moderately increased the percentage of both REM sleep and especially N2, while reducing N1 and wakefulness. Patients treated with both CLO and MLT did not show major changes in sleep architecture. CONCLUSION: These results suggest that the administration of MLT or CLO impacts (positively) on sleep parameters of iRBD patients. However, there is a need to better stratify patients, in order to treat them in a targeted manner, depending on the patient's individual sleep architecture and expected differential effects of these agents.
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Melatonina , Trastorno de la Conducta del Sueño REM , Humanos , Clonazepam/uso terapéutico , Trastorno de la Conducta del Sueño REM/tratamiento farmacológico , Melatonina/uso terapéutico , Preparaciones de Acción Retardada/uso terapéutico , Sueño REMRESUMEN
Management of rapid eye movement sleep behavior disorder (RBD) includes reducing injurious dream-enactment behaviors, risk of injury to self and bedpartner, and vivid or disruptive dreams and improving sleep quality and bedpartner sleep disruption. Safety precautions should be reviewed at each visit. Medications to reduce RBD symptoms such as melatonin, clonazepam, pramipexole, and rivastigmine should be considered for most patients. Isolated RBD confers a high lifetime risk of neurodegenerative diseases with a latency often spanning many years. A patient-centered shared decision-making approach to risk disclosure is recommended. Knowledge of the risk allows for life planning and participation in research.
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Melatonina , Enfermedades Neurodegenerativas , Trastorno de la Conducta del Sueño REM , Humanos , Pronóstico , Trastorno de la Conducta del Sueño REM/diagnóstico , Trastorno de la Conducta del Sueño REM/tratamiento farmacológico , Clonazepam/uso terapéutico , Melatonina/uso terapéuticoRESUMEN
Acute disturbance is a broad term referring to escalating behaviors secondary to a change in mental state, such as agitation, aggression, and violence. Available management options include de-escalation techniques and rapid tranquilization, mostly via parenteral formulations of medication. While the intramuscular route has been extensively studied in a range of clinical settings, the same cannot be said for intravenous (IV); this is despite potential benefits, including rapid absorption and complete bioavailability. This systematic review analyzed existing evidence for effectiveness and safety of IV medication for management of acute disturbances. It followed a preregistered protocol (PROSPERO identification CRD42020216456) and is reported following the guidelines set by Preferred Reporting Items for Systematic Review and Meta-Analysis. APA PsycINFO, MEDLINE, and EMBASE databases were searched for eligible interventional studies up until May 30th, 2023. Data analysis was limited to narrative synthesis since primary outcome measures varied significantly. Results showed mixed but positive results for the effectiveness of IV dexmedetomidine, lorazepam, droperidol, and olanzapine. Evidence was more limited for IV haloperidol, ketamine, midazolam, chlorpromazine, and valproate. There was no eligible data on the use of IV clonazepam, clonidine, diazepam, diphenhydramine, propranolol, ziprasidone, fluphenazine, carbamazepine, or promethazine. Most studies reported favorable adverse event profiles, though they are unlikely to have been sufficiently powered to pick up rare serious events. In most cases, evidence was of low or mixed quality, accentuating the need for further standardized, large-scale, multi-arm randomized controlled trials with homogeneous outcome measures. Overall, this review suggests that IV medications may offer an effective alternative parenteral route of administration in acute disturbance, particularly in general hospital settings.
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Administración Intravenosa , Agitación Psicomotora , Humanos , Agitación Psicomotora/tratamiento farmacológico , Agresión/efectos de los fármacos , Antipsicóticos/administración & dosificación , Antipsicóticos/efectos adversos , Antipsicóticos/uso terapéutico , Estudios ProspectivosRESUMEN
INTRODUCTION: The prevalence of neurological disorders is high among the Mexican population. Clonazepam is primarily indicated to treat panic disorders, certain kinds of epilepsy such as status epilepticus, childhood motor seizures (petit mal absence, Lennox-Gastaut syndrome, and infantile spasms), anxiety, and muscle spasm. This study was performed to compare bioequivalence between two oral tablet formulations of clonazepam 2 mg in healthy Mexican volunteers under fasting conditions. METHODS: This phase I, randomized, open-label, two-treatment, crossover study included 30 healthy volunteers. Subjects were randomly assigned to either test or reference formulation of clonazepam 2 mg. Each study period was separated by 21-day washout period. Blood samples were collected at pre-dose and up to 72 h after drug administration. Clonazepam concentrations were determined using a validated ultra-flow liquid chromatography-tandem mass spectrometric method. Pharmacokinetic parameters were determined using a non-compartmental method. Two formulations were considered bioequivalent if geometric mean ratios (test/reference) were between 80% and 125%. Safety was evaluated by recording adverse events. RESULTS: Pharmacokinetic parameters were comparable between test and reference formulations. The mean maximum plasma concentration (Cmax) was ≈ 13 ng/mL, area under the plasma concentration-time curve from time 0 to last measurable concentration (AUC0-t) was ≈ 360 ng h/mL, time to reach maximum plasma concentration (Tmax) was ≈ 3 h, and elimination half-life (t1/2) was ≈ 43 h. Geometric mean ratios (90% confidence interval) of Cmax (99.2-115.3%), AUC0-t (100.6-110.6%), and AUC0-∞ (98.5-111.6%) were within the bioequivalence range. Seven non-serious adverse events (mostly asymptomatic hypotension) were recorded. CONCLUSION: The test and reference formulations of clonazepam 2 mg were bioequivalent and well tolerated in healthy Mexican volunteers under fasting conditions. PROTOCOL AUTHORIZATION NUMBER: 213301410B0051 (Approved on April 13, 2021).
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Biallelic variants in the Golgi SNAP receptor complex member 2 gene (GOSR2) have been reported in progressive myoclonus epilepsy with neurodegeneration. Typical clinical features include ataxia and areflexia during early childhood, followed by seizures, scoliosis, dysarthria, and myoclonus. Here, we report two novel patients from unrelated families with a GOSR2-related disorder and novel genetic and clinical findings. The first patient, a male compound heterozygous for the GOSR2 splice site variant c.336+1G>A and the novel c.364G>A,p.Glu122Lys missense variant showed global developmental delay and seizures at the age of 2 years, followed by myoclonus at the age of 8 years with partial response to clonazepam. The second patient, a female homozygous for the GOSR2 founder variant p.Gly144Trp, showed only mild fine motor developmental delay and generalized tonic-clonic seizures triggered by infections during adolescence, with seizure remission on levetiracetam. The associated movement disorder progressed atypically slowly during adolescence compared to its usual speed, from initial intention tremor and myoclonus to ataxia, hyporeflexia, dysmetria, and dystonia. These findings expand the genotype-phenotype spectrum of GOSR2-related disorders and suggest that GOSR2 should be included in the consideration of monogenetic causes of dystonia, global developmental delay, and seizures.
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Distonía , Trastornos Distónicos , Epilepsias Mioclónicas Progresivas , Mioclonía , Adolescente , Niño , Preescolar , Femenino , Humanos , Masculino , Ataxia/genética , Mutación , Epilepsias Mioclónicas Progresivas/genética , Proteínas Qb-SNARE/genética , ConvulsionesRESUMEN
Objective: The current study aimed to compare the impact of acupressure and clonazepam tablets on the quality of sleep in hemodialysis patients in light of the rising prevalence of chronic kidney disease (CKD), the high prevalence of sleep disturbance in these patients, and the side effects of hypnotic drugs. Method : A total of 60 patients were selected for this randomized, controlled clinical trial and randomly assigned to two groups. For two weeks during the researcher's evening shift, one group received acupressure (six spots bilaterally for three minutes each day). The opposing group was administered clonazepam tablets (0.5 mg) for two weeks. The Pittsburgh Sleep Quality Index (PSQI), which measures sleep quality, was used to compare sleep in the two groups before and after the intervention. Results: There was no statistically significant difference between the two groups prior to the intervention (P = 0.75) in terms of the mean pre-intervention PSQI scores for the acupressure and clonazepam groups, which were 15.83 ± 1.51 and 16.17 ± 0.91, respectively. However, the average PSQI scores after the intervention in the clonazepam and acupressure groups were 13.25 ± 2.88 and 8.97 ± 4.29, respectively, indicating a statistically significant difference (P < 0.0001). Both the acupressure and the clonazepam groups showed improvements in their post-intervention sleep quality among the patients. However, when the percentage changed in the mean scores of the total score and all of the PSQI components were calculated for each group, it became clear that acupressure was more effective at enhancing sleep than clonazepam tablets. Conclusion: The findings of the present investigation demonstrate that acupressure has a greater impact on patients' sleep quality compared to clonazepam tablets. Depending on the circumstances, acupressure can be used as a simple, safe, and non-drug way to enhance hemodialysis patients' quality of sleep.