There are about 620 clinical studies being (or have been) conducted in Bangladesh. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This trial will determine if a well-established probiotic, Vivomixx, can modulate the maternal microbiota and ameliorate the maternal environmental enteropathy which compromises growth in the first 1000 days. The probiotic Vivomixx has been used in many thousands of people including pregnant women, both within and outside a research context. This trial is the first in a proposed series of proof-of-concept intervention studies which are intended to provide data to enable a rational selection of interventions to be evaluated at scale in future large scale phase 2 trial in which birth outcomes and postnatal growth will be key endpoints.
PRIORITY is designed as a 2-arm, randomized-controlled trial focused on postpartum women. The trial will recruit women who are diagnosed with moderate anemia based on a blood sample taken 6-48 hours after childbirth. A total of 4,800 eligible women, or 600 women per research site, will be consented and enrolled in the trial. The study hypothesizes that at 6 weeks post-delivery, prevalence of the non-anemic state in women in that received a single-dose IV iron infusion between 6 and 48 hours after delivery and prior to discharge from the facility will be greater than that of women given a supply of oral iron tablets taken twice daily for 6 weeks.
Erythropoietin (EPO) biosimilarity for GBPD002 (test candidate) and Eprex® (comparator) has been evaluated by comparing the pharmacokinetic (PK) and pharmacodynamic (PD) properties following subcutaneous injection in human subjects. This was a randomized, double-blind, two-sequence, crossover study. Subjects were randomly assigned and received a dose (4,000 IU) of either the test or comparator EPO. The subjects received the alternative formulation after the wash out period (4 weeks) of the first administration. The primary PK parameters, viz., maximum observed concentration (Cmax) and area under the curve extrapolated to infinity (AUC00-inf), were calculated with the serum EPO concentrations from blood samples and were found comparable for both formulations. The geometric mean ratios (@90% CI) of the Cmax and AUCinf were 1.16 and 0.89, respectively, which were within the regulatory range of 0.80-1.25. The reticulocyte, hematocrit, hemoglobin and red blood cell counts were measured as PD markers. The time-matched serum EPO concentrations and PD markers denoted a counterclockwise hysteresis, and thereby suggesting a time delay between the observed concentration and the response. ANOVA derived P-values (all were greater than 0.05) for the effectors clearly revealed the similarity between effects on PD markers for both formulations. Both formulations were found tolerated well, and anti-drug antibodies were not observed. Thus, the two formulations are projected to be used interchangeably in clinical settings.
The goal of this randomized clinical trial is to compare the functional outcome of hydrodissection of the median nerve by normal saline only and a combination of triamcinolone acetonide, lidocaine, and normal saline. The main question it aims to answer are: • What is the outcome comparison of ultrasound-guided hydrodissection between normal saline only and combination of triamcinolone acetonide, normal saline, and lidocaine in mild to moderate carpal tunnel syndrome? Participants diagnosed with mild or moderate CTS will be randomly assigned to two groups and be hydrodissected under ultrasound guidance. Researchers will compare if normal saline gives similar or better functional outcomes than steroids.
The primary aim of the study is to evaluate the effect of fortified balanced energy and protein (BEP) supplementation vs. control (multiple micronutrient supplement, MMS) without targeting and with targeting (either by low prepregnancy BMI or low prepregnancy BMI and inadequate gestational weight gain) on birth weight and adverse birth outcomes of low birth weight (LBW < 2500 g) and small-for-gestational age (SGA). To do this we are proposing a cluster-randomized, open labeled effectiveness trial with four arms The main question[s] it aims to answer are: • Does mean birth weight and rate of LBW and SGA differ among mothers randomized to four arms that include targeted or untargeted BEP supplementation vs. MMS differ. Participants will be recruited in early pregnancy and be enrolled in the trial and randomly receive: 1. A daily BEP supplement from enrollment until birth 2. A daily BEP supplement from enrollment until birth, if they have low pre-pregnancy BMI with the rest receiving a MMS supplement 3. A daily BEP supplement from enrollment until birth, if they have low pre-pregnancy BMI with the rest receiving a MMS supplement or get switched to a BEP supplement based on inadequate gestational weight gain. Researchers will compare the above groups to women receiving a MMS daily to see if birth weight is higher in the intervention arms. Other adverse outcomes such as low birth weight, small-for-gestational age and preterm birth will also be compared between groups and relative to the control.
Almost 3 billion people worldwide, including 89% people in Bangladesh, are exposed to harmful household air pollutants (HAP) emitted from combustion of biomass (wood, agricultural residue, cow dung, etc.) fuel use for cooking. While health risks associated with air-pollution have been reasonably well-studied in developed countries, there is little evidence on health benefits achievable by HAP reduction through clean fuel use, especially in low- and middle-income countries (LMICs). Earlier the investigators showed that Liquid Petroleum Gas (LPG) for 24 months, reduced personal PM2.5 exposure by 58.17 percent which induced novel changes in immune and inflammatory responses in the participants; however cardiopulmonary markers remained relatively stable in post-intervention assessment. In this study, the investigators aim to evaluate the effects of mobile phone based (mHealth) Behavioural Change Communication (BCC) intervention on adoption and exclusive use of LPG. The investigators also aimed to observe whether long-term effects of HAP reduction can impact the subclinical measures of cardio-vascular and pulmonary dysfunction and regulate innate and inflammatory immune function among women and children in semi-rural settings in Bangladesh. The investigators will also investigate the influence of exposure to HAP on antibody response to vaccines (adaptive immunity). The BCC intervention will be provided by conducting a large household level randomized controlled trial by educational intervention using mHealth based technology. In addition, the investigators will continue following the cohort and will conduct rigorous and repeated personalized (24 hours) and area (over 5 days) assessments of PM2.5 and black carbon (BC) exposure to examine the long-term effects of HAP reduction on subclinical measures of cardio-pulmonary and immune dysfunction including effect of HAP exposure on antibody response to vaccine.
Background: 1. Burden: Health-care workers (HCWs), such as doctors, nurses, and support staff involved in direct or indirect patient care, are at increased risk of influenza virus infections. HCWs may also transmit and spread influenza among hospitalized patients and other caregivers. HCWs often (40-83%) work while experiencing influenza-like illness (ILI), increasing the likelihood of influenza transmission to colleagues and patients. 2. Knowledge gap: Despite the World Health Organization recommendation for seasonal influenza vaccination among priority target groups such as health care workers, the low-income country such as Bangladesh lacks a seasonal influenza vaccination policy among this high-risk group, and vaccine uptake remains low. 3. Relevance: This study aims to generate preliminary data on HCWs willingness to get seasonal influenza vaccines following vaccine availability and factors associated with vaccine uptakes. The data from the study will support policymakers to increase awareness and develop influenza vaccination policy among top priority groups such as health care workers. Hypothesis: The investigators hypothesize that awareness and availability of influenza vaccine supply would increase influenza vaccine uptake among health care workers Objectives: 1. To assess influenza vaccine uptake among healthcare workers (HCWs) following awareness and availability of influenza vaccine supply in study hospitals 2. To explore HCWs barriers and Motivators for influenza vaccine uptake 3. To understand policy makers' perspectives on the feasibility of influenza vaccination among HCWs and to share with the National Immunization Technical Advisory Group (NITAG) for a policy decision regarding influenza vaccination Methods: The study will be conducted at four tertiary-level public teaching hospitals in Bangladesh. The investigators will use a cluster randomized controlled trial design. The intervention will be randomly allocated at the facility level and will include four arms: i) availability of influenza vaccine supply; ii) influenza vaccine awareness; iii) both influenza vaccine supply and influenza vaccine awareness, and iv) control arm with no intervention. The investigators will assess influenza vaccine uptake before and after intervention and between different study arms. The investigators will also explore the barriers and motivators of vaccine uptake using a qualitative approach. To understand the policy makers' perspectives and opinions regarding influenza vaccination among health care workers, the investigators will conduct in-depth interviews. Outcome measures/variables: 1. The proportion of influenza vaccine uptake among health care workers before and after intervention and between different study arms 2. Different motivators and barriers to influenza vaccine uptake
As poor health conditions and malnutrition are major issues confronting the influx of Forcibly Displaced Myanmar Nationals (FDMN), there is an urgent need to prepare the service providers to control the situation and to prevent deaths and disabilities in FDMN children suffering from severe acute malnutrition (SAM). It is therefore imperative to assess the effectiveness of the two local Nutrition Managements (NMs); Sharnali 1 & Sharnali 2 for the treatment of SAM in an emergency in Bangladesh. If the effectiveness trial shows that the NMs are effective, either one or both varieties can be used for children with SAM in emergency situations. Ultimately a Bangladeshi solution will replace the expensive RUTF that is currently being imported for use in the FDMN camps for management of SAM.
Stroke is a major public issue that can be occurred a patient with severe and unbearable disability for a long time. Recurrence of stroke is increasing due to a lack of knowledge and compliance with treatment regarding the modifiable risk factors of stroke and behavioral and lifestyle changes. Nurse-led health education with (self) monitoring of modifiable risk factors and behaviors can be an effective way to create knowledge about the behavioral changes in stroke patients. The investigators hypothesized that health education among first stroke patients and their family caregivers could reduce the stroke recurrence rate by controlling modifiable risk factors compared to the first stroke patients without health education.
The aim of the proposed Randomised Clinical Trial (RCT) is to assess the impact of presbyopia correction and basic digital financial training on greater adoption and use of digital financial services (primary outcome) and other welfare impacts (secondary outcomes)) for safety-net beneficiaries in Bagladesh. Trial participants will be Old Age Allowance (OAA) and Widows Allowance (WA) beneficiaries who regularly receive payments as part of a government safety net program for the very poor. The primary objective of the THRIFT trial is to assess whether the combined complementary intervention of providing free eyeglasses and basic digital financial services training in the use of mobile phones and the THRIFT app (a module locally developed to capture digital financial transactions) to recipients of government OAA and WA safety-net payments can lead to greater financial inclusion and improved quality of life. THRIFT's primary outcome is the adoption and effective use of the DFS platform in receiving digital OAA and WA transfers using the mobile banking platform, as measured by the difference between the treatment and control groups. The secondary outcomes analysed under the THRIFT trial will be: Total mobile data consumption by the individual Whether use of the application was facilitated by a bKash agent or family member, or independently by the beneficiary Purchase of additional phones by study participant's household Purchase of additional phones by study participant Intra-household resource sharing by the beneficiary (as a percentage of total household consumption) Purchase of glasses other than those issued to the intervention group. Food security (measured using standard module developed by World Food Programme (WFP) Role of study participant in household decision making Subjective well-being of study participants Mobility of study participant Social connectedness of study participant External remittances, recorded on the bKash app and captured in survey Self-reported incidence of theft or fraudulent use of money from the index participant's account.