Nantu Chakma

Mr. Nantu Chakma


Research Focus & Metrics

Academic Career Length

2Years (2025-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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13 February 2025 in Pharmacy
Verified
Journal Article
Open access
PDF file
NCNantu Chakma
Nantu Chakma
SASunjida Binta Ali
Sunjida Binta Ali
SISaimul Islam
Saimul Islam
TMTanisha Momtaz
Tanisha Momtaz
NFNoshin Farzana
Noshin Farzana
ANAliya Naheed
Aliya Naheed
Background: In 2015, the Directorate General of Drug Administration (DGDA) of Bangladesh accredited model pharmacies (MPs) to enhance the quality of pharmacy services across the country. We examined the challenges and opportunities for pharmacists in MPs, and also explored the perspectives of the pharmacy stakeholders for improving good pharmacy practices (GPPs) in Bangladesh. Methods: In-depth interviews (IDIs) were conducted with graduate pharmacists (Grade A) and diploma pharmacists (Grade B) recruited from a few selected MPs that were included in a previous study. Key informant interviews (KIIs) were conducted with the government and non-government stakeholders who were involved in pharmacy regulations and practices. Trained qualitative researchers conducted IDIs and KIIs using interview topic guides under relevant themes developed by the study investigators. Results: Between February and March 2021, nine Grade A and six Grade B pharmacists and nine government and non-government stakeholders were interviewed. The key challenges, as well as demotivational factors, for Grade A pharmacists were reported to be multiple responsibilities, inadequate salary, poor social status, an unfavorable working environment, long working hours, a lack of recognition, and low respect for their profession. However, Grade B pharmacists expressed job satisfaction, primarily due to working opportunities in reputable pharmacies and learning opportunities. The stakeholders reported a high operation cost of the MPs, a shortage of trained pharmacists, poor salary structures, and a lack of public awareness about the critical roles of the pharmacists in healthcare to be challenges of retaining Grade A pharmacists at the MPs. Addressing the challenges of the pharmacists and revising compensation packages along with strengthening monitoring systems would be important for improving GPPs at the MPs. Conclusions: This study has demonstrated that specifying the roles of the pharmacists, offering competitive packages, conducive working hours, and professional recognition would be imperative for the retention of trained pharmacists at MPs. Implementing regulatory standards and monitoring performance would enhance good pharmacy practices in Bangladesh.

1 September 2026 in Water
Verified
Journal Article
Open access
PDF file
NCNantu Chakma
Nantu Chakma
ALAlpana Zaman Lata
Alpana Zaman Lata
SHS. M. AREFEEN HAIDER
S. M. AREFEEN HAIDER
Md. Sariful IslamMd. Sariful Islam
Md. Sariful Islam
MHMd. Alamgir Hossain
Md. Alamgir Hossain
ANAliya Naheed
Aliya Naheed
Background: SARS-CoV-2 in sewage and aquatic environments may contribute to environmental dissemination of the virus. This study investigated the presence of SARS-CoV-2 RNA in sewage, sludge, and selected surface water sources in Dhaka, Bangladesh, and assessed related physicochemical parameters. Methods: Samples were collected from sewage pumping stations, one sewage treatment plant (STP), and selected rivers and ponds between September 2020 and January 2021. SARS-CoV-2 RNA was detected by RT-qPCR following nucleic acid extraction using a commercial kit. Temperature, pH, total dissolved solids (TDS), and dissolved oxygen (DO) were measured using portable instruments and conductivity was calculated from the TDS value. Results: SARS-CoV-2 RNA was detected in 57.1% of sewage samples and 53.3% of sludge samples. No viral RNA was detected in treated effluent from the STP, river, or pond, samples. River water showed little variation in physicochemical parameters, whereas pond and sewage samples exhibited differences in pH, conductivity, TDS, and DO. Conclusion: The presence of SARS-CoV-2 RNA in untreated sewage and sludge, but not in treated effluent, indicates that SARS-CoV-2 RNA was undetectable in the treated effluent. Further studies are needed to better understand the environmental persistence of SARS-CoV-2 in aquatic systems in Bangladesh.