Mandar Paradkar, MBBS, DCH, MPH

Pune, India
Role: 
Staff
Senior TB Research Manager
Mandar Paradkar, MBBS, DCH, MPH

Dr. Paradkar is Senior TB Research Manager and Study Coordinator for Johns Hopkins Center for Infectious Diseases in India (JH-CIDI), and is based at the Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU-CRS) in Pune, India. He coordinates the Regional, Prospective, Observational Research in Tuberculosis (RePORT India) studies at the site including: Tuberculosis Research by the Indo-US Medical Partnership (CTRIUMPh) and its several ongoing biomarker substudies, the phase 1 and 2 Common protocol, RICC Pediatric Transcriptomic study (Co-PI); and he was part of TBM Kids clinical trial and its substudies. He is also currently coordinating the Genome Wide Analysis Study (RO1, GWAS, Emory University); the quantiferon study among household contacts of TB patients; the CATALYST (UNITAID) trial studying new child friendly formulations of moxifloxacin and clofazimine; and upcoming phase 1 pediatric trial of pretomanid (P2034, IMPAACT). He is currently the RePORT India Operations Working Group Chair and Junior Investigator in the consortium. He is a pediatrician by training and successfully completed the full time Master of Public Health degree through Cardiff University, UK, under the prestigious Commonwealth Scholarship Program in November, 2015. He rejoined the site in the role of study coordinator in December 2015.

In his current role, he coordinates the activities of aformentioned adult and pediatric TB study teams at the site. These activities involve regulatory documentation and reporting, recruitment of participants, ensuring the conduct of study procedures are in accordance with the study protocol, staff training, QC procedures, and regular communication with the CRS leadership, study laboratories, BJGMC faculty, local authorities for National TB Elemination Programme (NTEP) and the protocol teams on relevant subjects. His research interests are clinical epidemiology of pediatric TB, TBM, HIV-TB co-infection. He has been involved in 3 first-authored and several co-authored publications till date (https://pubmed.ncbi.nlm.nih.gov/?term=Mandar+Paradkar&sort=pubdate).

He completed his medical education in 2007 followed by pediatric post-graduation in 2009, and he worked as a pediatric intensive care registrar at Deenanath Mangeshkar Hospital, a tertiary care hospital in Pune till 2010. He then joined the BJMC-CRS in 2010 and worked for four years as a pediatric research clinician for various HIV studies, including the PROMISE study under NIH’s IMPAACT trial network. He also assisted in adult cryptococcal meningitis study under NIH’s ACTG trial network.

Dr. Paradkar was selected as the New Investigator awardee for 2011-12 by the IMPAACT network and received mentorship during the award year by Dr. Charles Mitchel (US based IMPAACT investigator). This award included participation on a network protocol development team (Dose finding, safety, and tolerance study of Raltegravir containing antiretroviral therapy in children), participation on the IMPAACT HIV complications scientific committee, and a grant award for research or training purposes. Dr. Paradkar completed the Clinical Vaccine Trials and Good Clinical Practice certificate course from Johns Hopkins University, attended the annual IMPAACT network meetings in Washington, DC, in 2011 and 2012.

Cohort for Tuberculosis Research by the Indo-US Medical Partnership (C-TRIUMPH)

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2013-09-28
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Collaboratively funded by the US NIH, India’s Department of Biotechnology [DBT], and Indian Council of Medical Research, the Cohort for TB Research by the Indo-US Medical Partnership (C-TRIUMPH) is an Indo-US research consortium that is part of RePORT India, a countrywide consortium for TB...

RePORT India

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2012-06-30
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RePORT India is a joint venture between the Indian and US governments. The Indo-US Vaccine Action Program, a collaboration between the Indian Department of Biotechnology (DBT), the Indian Council of Medical Research (ICMR), and the US NIH, is co-funding six teams of India- and US-based...

BWI CTU: Baltimore-Washington-India Clinical Trials Unit

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2007-02-02
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Comprising clinical trial sites at Johns Hopkins Medicine in Baltimore, Whitman Walker Health in Washington, DC, and the BJGMC-CCGHE collaboration in Pune, India, the Baltimore-Washington-India Clinical Trials Unit (BWI-CTU) is one of only 25 international HIV/TB clinical trial sites funded by the...

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Smoking, alcohol use disorder and tuberculosis treatment outcomes: A dual co-morbidity burden that cannot be ignored

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2019-07-31
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PLoS One
BACKGROUND: More than 20% of tuberculosis (TB) disease worldwide may be attributable to smoking and alcohol abuse. India is the second largest consumer of tobacco products, a major consumer of alcohol particularly among males, and has the highest burden of TB globally. The impact of...

Infection free "resisters" among household contacts of adult pulmonary tuberculosis

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2019-07-18
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PLoS One
Despite substantial exposure to infectious pulmonary tuberculosis (TB) cases, some household contacts (HHC) never acquire latent TB infection (LTBI). Characterizing these "resisters" can inform who to study immunologically for the development of TB vaccines. We enrolled HHCs of culture-confirmed...

Age-specific prevalence of TB infection among household contacts of pulmonary tuberculosis: Is it time for TB preventive therapy?

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2019-06-21
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Transactions of the Royal Society of Tropical Medicine and Hygiene
BACKGROUND: Household contacts (HHCs) of TB patients are at high risk of developing evidence of latent TB infection (LTBI) and active disease from the index patient. We estimated the age-specific prevalence of LTBI and the force of infection (FI), as a measure of recent transmission, among HHCs of...

Assessment of lung function in successfully treated tuberculosis reveals high burden of ventilatory defects and COPD

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2019-05-23
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PLoS One
New in PLoS One: We found a high burden of lung function defects and COPD in tuberculosis cases who successfully completed treatment, suggesting a need for lung function screening as part of patient management.

Subtherapeutic rifampicin concentration is associated with unfavourable tuberculosis treatment outcomes

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2019-05-10
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Clinical Infectious Diseases
Rifampicin concentrations were sub-therapeutic in most Indian patients taking a thrice-weekly TB regimen

Respiratory health status is associated with treatment outcomes in pulmonary tuberculosis

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2019-04-19
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The International Journal of Tuberculosis and Lung Disease
BACKGROUND: The association between respiratory impairment and tuberculosis (TB) treatment outcomes is not clear. METHODS: We prospectively evaluated respiratory health status, measured using the Saint George's Respiratory Questionnaire (SGRQ), in a cohort of new adult pulmonary TB cases during and...

The association of household fine particulate matter and kerosene with tuberculosis in women and children in Pune, India

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2018-09-07
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Occupational and Environmental Medicine
Use of kerosene cooking fuel is positively associated with TB in women and children in our analysis using reported sources of exposure.

Tuberculin skin test and QuantiFERON-Gold In Tube assay for diagnosis of latent TB infection among household contacts of pulmonary TB patients in high TB burden setting

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2018-08-01
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PLoS One
World Health Organization (WHO) recommends systematic screening of high-risk populations, including household contacts (HHCs) of adult pulmonary tuberculosis (TB) patients, as a key strategy for elimination of TB. QuantiFERON-TB Gold In-Tube (QFT-GIT) assay and tuberculin skin test (TST) are two commonly used tools for the detection of latent tuberculosis infection (LTBI) but may yield differential results, affecting eligibility for TB preventive therapy.

Diabetes and prediabetes among household contacts of tuberculosis patients in India: Is it time to screen them all?

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2018-06-01
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International Union Against Tuberculosis and Lung Disease
SETTING: Pre-diabetes mellitus (pre-DM) and DM increase the risk of developing tuberculosis (TB). Screening contacts of TB patients for pre-DM/DM and linking them to care may mitigate the risk of developing TB and improve DM management. OBJECTIVE: To measure the prevalence of pre-DM/DM and...

Diabetes and pre-diabetes among household contacts of tuberculosis patients in India: is it time to screen them all?

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2018-05-22
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The International Journal of Tuberculosis and Lung Disease
Authors find that screening contacts of TB patients for pre-DM/DM and linking them to care may mitigate the risk of developing tuberculosis and improve management of diabetes.

Addressing knowledge gaps and prevention for tuberculosis-infected Indian adults: a vital part of elimination

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2018-05-02
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BMC Infectious Diseases
BMC Infectious Diseases : Our survey among TB patients' household contacts with evidence of recent exposure found that knowledge is poor and families are confused about disease transmission.

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