View clinical trials related to Drug Use.
Filter by:Implementation and evaluation of a distribution program for low dead-space syringes/needles (LDSS/N) in Armenia, Georgia, and Tanzania, Egypt, Nigeria, Vietnam, India, Ukraine, and South Africa. This study aims to generate evidence on best practice LDSS/N distribution programs which will enhance acceptability and sustain high levels of LDSS/N uptake. People who inject drugs and access needle and syringe programs will be invited to attend up to three focus group discussion rounds (with 25 participants in each focus group round) to inform and provide feedback on a concurrent distribution program of LDSS/N. Throughout distribution, a cohort study will be run alongside distribution with 240 participants enrolled per country (with the exception of Nigeria, where 480 participants will be recruited) who will undergo HIV and HCV testing and answer surveys on their sociodemographic and behavioral status. Key informant interviews will also be held with participating staff and stakeholders to evaluate the feasibility and acceptability of this program. Primary outcomes assessed through this study include 1) community values and preferences for LDSS/N, 2) barriers and facilitators to accessing LDSS/N, 3) feasibility and effectiveness of the distribution program on increasing LDSS/N uptake, 4) model the potential public health impact and cost effectiveness of LDSS/N distribution in this setting.
Dexmedetomidine is a selective α -2 agonist widely used in anesthesia for its sympatholytic, sedative and analgesic effects . Favorable respiratory effects in animals , and in selected human patient groups have been reported when using this agent .we investigated the effects of different doses of dexmedetomidine infusion on oxygenation
The goal of this clinical trial is to pilot test a psychosocial-behavioral mobile health (mHealth) human immunodeficiency virus (HIV) prevention intervention in people who use drugs presenting to the emergency department (ED). The main question the study aims to answer is: is the intervention acceptable and appropriate? Participants will use the mHealth app while waiting in the ED and also at home for 90 days. Participants will be asked to complete surveys at baseline, before leaving the ED, and at 30-, 60-, and 90-day follow up visits.
The Social Responses to Stigma study will explore experiences of stigma and discrimination amongst people who are homeless in south London, and then seek to understand how this stigma is created, mediated or mitigated within health, social, housing and legal care and support systems and social contexts. The methodology is an ethnographic case study of the south London care and support system and its social context. The study will use a range of methods for data collection: interviews with people who are homeless, delivery stakeholders, and policy makers; a survey of peoples' experiences; observation within selected care sites; and gathering of documentary sources. The study will be implemented through two parallel studies. The first, with KCL-REMAS approval, will operate in non-NHS sites. The second, with NHS-IRAS approval, will operate in NHS sites. The protocols are aligned with adaptations for each type of site. A linked method to develop theory is cross-case comparison between South London and Vancouver, Canada, through secondary data analysis to linked studies ongoing there. The study will be ongoing from 2022 until January 2025. The project is funded in two phases, with potential to extend the study by a further three years, to January 2028. The results of the study will inform the design of a novel intervention strategy to address the social dimensions of stigma. Subject to additional funding applications, the intervention strategy will be piloted and evaluated from 2025 onwards. The study results will be disseminated through scientific publications, public reports and a range of public and policy engagement activities.
This study intends to conduct a secondary analysis of the data from the investigation on the status quo of anti-drug rehabilitation work and management needs in Guangdong Province.
The goal of this clinical trial is to evaluate the effectiveness of a social network intervention to recruit people who inject drugs and their networks for HIV testing and linkage to HIV prevention and treatment services in Maryland. Study aims are to determine the effectiveness of a social network driven intervention to increase: - HIV testing (primary); - PrEP knowledge; - Uptake of HIV services and pre-exposure prophylaxis (PrEP); - Uptake of medication for opioid use disorder (MOUD) initiation. Eligible participants who access syringe service programs (SSPs) serving two counties in Maryland and their risk network members (NMs) will be recruited using an established network inventory and coupon recruitment method. When an index successfully recruits NMs, the index-NM cluster will be randomized to either a peer-educator intervention arm or an equal-attention control arm. Index participants randomized to the peer-educator intervention arm will complete a training program adapted with stakeholder input to context that emphasizes effective communication, frequent HIV testing, and awareness of evidence-based HIV prevention and treatment services. An important innovation to the network intervention will be training indexes to use and distribute HIV self-test kits and naloxone to their NMs. Index participants randomized to the equal-attention control arm will receive training sessions focused on the opioid overdose epidemic and will not include any training to serve as a peer educator. All participants (indexes and NMs) will complete study assessments at baseline and at 3 and 9 months. We will compare the peer-educator intervention group and the equal-attention control group on rates of HIV testing, knowledge of PrEP options and resources, and rates of initiation of HIV treatment, PrEP, and MOUD treatment since the previous assessment (past 3 or 6 months).
This observational retrospective study aims to learn about the incidence of acute kidney (AKI) injury in newborns in infants exposed to nephrotoxic drugs with a big data approach. The main question it aims to answer are: - Develop a model that can predict the occurrence of AKI in infants admitted to the NICU; - Identify the drug or combination of drugs associated with an increased risk of AKI. The group of infants exposed to drugs will be defined based on exposure for at least 1-day tone one or more therapies commonly used in the NICU. Once the AKI event has occurred, the observation of the trend of daily creatinine and diuresis values will be continued for the period covered by the study.
The purpose of this study is to assess whether an integrated harm reduction intervention (IHRI), compared to harm reduction (HR) services as usual, will improve harm reduction service utilization among Black and Latinx people who use drugs (PWUD).
This study investigates if a digital interdisciplinary medicine therapy optimization (MTO) model in primary care can improve medication therapy, quality of life and adherence among patients >65 years living in sparsley populated areas. The intervention includes digital medication interviews, comprehensive medication reviews, team based patient discussions and follow-ups.
The consumption of alcohol and other drugs is one of the main risk factors for traumatism. In addition, patients who have suffered an accident in relation to the consumption of these substances present a high risk of recidivism. In the case of alcohol, its relationship with traumatisms has been known for many years now and is still one of the main risk factors. Secondary prevention is an important area of action and improvement in the treatment of this type of patient by considering actions, such as a brief motivational intervention, in order to avoid recidivism. The objective of motivational intervention is to make the patient aware of the relationship between the consumption of these substances and the accident, and induce them to carry out a change in habits. The objective of the present investigation project is to determine the efficacy of secondary prevention in reducing recurrence of traumatisms. In order to this, a multicenter randomised controlled trial has been designed in which the intervention group with patients admitted for sever traumatism with positive screening for alcohol or other drugs, will be submitted to a brief motivational intervention. The main outcome will be trauma recurrence within a three year follow-up.