Medicinal organometallic chemistry – an emerging strategy for the treatment of neglected tropical diseases

MedChemComm ◽  
2015 ◽  
Vol 6 (7) ◽  
pp. 1230-1243 ◽  
Author(s):  
Ronald W. Brown ◽  
Christopher J. T. Hyland
Keyword(s):  
Organometallic Chemistry ◽  
Neglected Tropical Diseases ◽  
Tropical Diseases ◽  
Drug Compounds ◽  
Recent Developments

This review summarises recent developments in the search for novel organometallic drug compounds for the treatment of neglected tropical diseases.

THE ROLE OF EBM AND CLINICAL PRACTICE GUIDELINES IN GENERATING RESEARCH AND INTERVENTIONS IN NEGLECTED TROPICAL DISEASES: A RATIONAL MODEL FOR DEVELOPING COUNTRIES

2020 ◽  
Author(s):  
Cristhian David Morales-Plaza
Keyword(s):  
Developing Countries ◽  
Clinical Practice ◽  
Clinical Practice Guidelines ◽  
Practice Guidelines ◽  
Neglected Tropical Diseases ◽  
Tropical Diseases ◽  
Rational Model ◽  
Clinical Practices ◽  
Vulnerable Communities

Guarantee better clinical practices among clinicians who attend NTDs in developing countries as well as provide education in vector control in hotspot vulnerable communities

Heterocycles in the Treatment of Neglected Tropical Diseases

2020 ◽  
Vol 27 ◽  
Author(s):  
Kush K. Maheshwari ◽  
Debasish Bandyopadhyay
Keyword(s):  
Developing Countries ◽  
Heterocyclic Compounds ◽  
Neglected Tropical Diseases ◽  
World Health ◽  
Current Status ◽  
Poor People ◽  
Tropical Diseases ◽  
Concise Review ◽  
The World ◽  
Health Organization

Background: Neglected tropical diseases (NTDs) affect a huge population of the world and majority of the victims belong to the poor community of the developing countries. Until now, the World Health Organization (WHO) has identified 20 tropical diseases as NTDs that must be addressed with high priority. However, many heterocyclic scaffolds have demonstrated potent therapeutic activity against several NTDs. Objective: There are three major objectives: (1) To discuss the causes, symptoms, and current status of all the 20 NTDs; (2) To explore the available heterocyclic drugs, and their mechanism of actions (if known) that are being used to treat NTDs; (3) To develop general awareness on NTDs among the medicinal/health research community and beyond. Methods: The 20 NTDs have been discussed according to their alphabetic orders along with the possible heterocyclic remedies. Current status of treatment with an emphasis on the heterocyclic drugs (commercially available and investigational) has been outlined. In addition, brief discussion of the impacts of NTDs on socio-economic condition is included. Results: NTDs are often difficult to diagnose and the problem is worsened by the unhealthy hygiene, improper awareness, and inadequate healthcare in the developing countries where these diseases primarily affect poor people. The statistics include duration of suffering, numbers affected, and access to healthcare and medication. The mechanism of actions of various heterocyclic drugs, if reported, have been briefly summarized. Conclusion: Scientists and pharmaceutical corporations should allocate more resources to reveal the in-depth mechanism of actions of many heterocyclic drugs that are currently being used for the treatment of NTDs. Analysis of current heterocyclic compounds and development of new medications can help in the fight to reduce/remove the devastating effects of NTDs. An opinion-based concise review has been presented. Based on available literature, this is the first effect to present all the 20 NTDs and related heterocyclic compounds under the same umbrella.

Use of Guanidine Compounds in the Treatment of Neglected Tropical Diseases

2014 ◽  
Vol 18 (20) ◽  
pp. 2572-2602 ◽  
Author(s):  
Rafael Espirito Santo ◽  
Marcella Machado ◽  
Jean Santos ◽  
Eduardo Gonzalez ◽  
Chung Chin
Keyword(s):  
Neglected Tropical Diseases ◽  
Tropical Diseases

The Epitome of Novel Techniques and Targeting Approaches in Drug Delivery for Treating Lymphatic Filariasis

2020 ◽  
Vol 21 (12) ◽  
pp. 1250-1263
Author(s):  
Saurabh Shrivastava ◽  
Anshita Gupta ◽  
Chanchal Deep Kaur
Keyword(s):  
Lymphatic Filariasis ◽  
Neglected Tropical Diseases ◽  
Therapeutic Interventions ◽  
Tropical Diseases ◽  
Human Beings ◽  
Therapeutic Approaches ◽  
Preventive Chemotherapy ◽  
Bioactive Substances ◽  
Lymphatic Diseases ◽  
Life Threatening

Background: Lymphatic filariasis is a pervasive and life-threatening disease for human beings. Currently, 893 million people in 49 countries worldwide affected by lymphatic filariasis as per WHO statistics. The concealed aspects of lymphatic diseases such as delayed disease detection, inappropriate disease imaging, the geographical outbreak of infection, and lack of preventive chemotherapy have brought this epidemic to the edge of Neglected Tropical Diseases. Many medications and natural bioactive substances have seen to promote filaricidal activity against the target parasitic species. However, the majority of failures have occurred in pharmaceutical and pharmacokinetic issues. Objective: The purpose of the study is to focus on the challenges and therapeutic issues in the treatment of filariasis. The review brings novel techniques and therapeutic approaches for combating lymphatic filariasis. It also offers significant developments and opportunities for such therapeutic interventions. Conclusion: Through this review, an attempt has made to critically evaluate the avenues of innovative pharmaceuticals and molecular targeting approaches to bring an integrated solution to combat lymphatic filariasis.

Conclusion

2018 ◽  
Author(s):  
Jacob Stegenga
Keyword(s):  
Open Access ◽  
Data Collection ◽  
Medical Research ◽  
Research Agenda ◽  
Neglected Tropical Diseases ◽  
Trial Data ◽  
Tropical Diseases ◽  
Research Regulation ◽  
Medical Interventions ◽  
Diet And Exercise

The book concludes by articulating what medical nihilism might entail for medical research, regulation, and treatment. There have been many proposed solutions to problems raised in this book, ranging from minor modifications to medical research (like requiring the registration of trials prior to data collection, and open access to trial data), to revolutionary changes (such as the complete socialization of medical research). These proposals for realigning medical research are evaluated, and proposals that are consistent with medical nihilism are articulated. These include stricter standards for detecting benefits and harms of medical interventions, a closer scrutiny of corporate research, and a shift in the research agenda away from barely effective pharmaceuticals toward projects with potential for greater impact, such as research on the importance of diet and exercise, and on neglected tropical diseases.

Immunizations and vaccines: a decade of successes and reversals, and a call for ‘vaccine diplomacy’

2019 ◽  
Vol 11 (5) ◽  
pp. 331-333 ◽  
Author(s):  
Peter J Hotez
Keyword(s):  
Respiratory Virus ◽  
Neglected Tropical Diseases ◽  
Tropical Diseases ◽  
Virus Infections ◽  
Vaccination Programs ◽  
Vaccine Preventable Diseases ◽  
Health Gains ◽  
Potential Development ◽  
Respiratory Virus Infections ◽  
New Vaccines

Abstract Over the last decade we have seen extraordinary public health gains due to expansions in global vaccination programs led by United Nations (UN) agencies, including Gavi, the Vaccine Alliance, UNICEF and the WHO. These initiatives have reduced childhood deaths from measles, tetanus and other vaccine-preventable diseases by almost one half. There is additional excitement over the potential development and introduction of new vaccines to prevent highly lethal respiratory virus infections, as well as tuberculosis, malaria, HIV/AIDS and several neglected tropical diseases. However, these successes are under threat due to political instability, conflict and an accelerating antivaccine movement. New initiatives in vaccine diplomacy will be required to combat these challenges.

scholarly journals Comparative Assessment of the Pharmacovigilance Systems within the Neglected Tropical Diseases Programs in East Africa—Ethiopia, Kenya, Rwanda, and Tanzania

2021 ◽  
Vol 18 (4) ◽  
pp. 1941
Author(s):  
Abbie Barry ◽  
Sten Olsson ◽  
Christabel Khaemba ◽  
Joseph Kabatende ◽  
Tigist Dires ◽  
...  
Keyword(s):  
Neglected Tropical Diseases ◽  
Individual Case ◽  
Health Programs ◽  
Pharmacovigilance System ◽  
Tropical Diseases ◽  
East African ◽  
East African Community ◽  
Public Health Programs ◽  
Assessment And Evaluation ◽  
African Community

Monitoring the safety of medicines used in public health programs (PHPs), including the neglected tropical diseases (NTD) program, is a WHO recommendation, and requires a well-established and robust pharmacovigilance system. The objective of this study was to assess the pharmacovigilance systems within the NTD programs in Ethiopia, Kenya, Rwanda, and Tanzania. The East African Community Harmonized Pharmacovigilance Indicators tool for PHPs was used to interview the staff of the national NTD programs. Data on four components, (i) systems, structures, and stakeholder coordination; (ii) data management and signal generation; (iii) risk assessment and evaluation; and (iv) risk management and communication, were collected and analyzed. The NTD programs in the four countries had a strategic master plan, with pharmacovigilance components and mechanisms to disseminate pharmacovigilance information. However, zero individual case safety reports were received in the last 12 months (2017/2018). There was either limited or no collaboration between the NTD programs and their respective national pharmacovigilance centers. None of the NTD programs had a specific budget for pharmacovigilance. The NTD program in all four countries had some safety monitoring elements. However, key elements, such as the reporting of adverse events, collaboration with national pharmacovigilance centers, and budget for pharmacovigilance activity, were limited/missing.

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