ANTIMICROBIAL RESISTANCE

Recently, the Ministry of Health and Family Welfare highlighted various measures to address the challenges posed by Antimicrobial Resistance (AMR) in the country.

Important points:

  • Antimicrobial resistance is the resistance acquired by any microorganism (bacteria, viruses, fungi, parasite, etc.) against antimicrobial drugs (such as antibiotics, antifungals, antivirals, antimalarials, and anthelmintics) that are used to treat infections.
  • As a result, standard treatments become ineffective, infections persist and may spread to others.
  • Microorganisms that develop antimicrobial resistance are sometimes referred to as “superbugs”.

Reasons

  • The misuse of antimicrobials in medicine and inappropriate use in agriculture.
  • Contamination around pharmaceutical manufacturing sites where untreated waste releases large amounts of active antimicrobials into the environment.

AMR in India:

  • India, with its combination of large population, rising incomes that facilitate purchase of antibiotics, high burden of infectious diseases and easy over-the-counter access to antibiotics, is an important locus for the generation of resistance genes (such genes help bacteria in surviving on being exposed to antibiotics).
  • The multi-drug resistance determinant, New Delhi Metallo-beta-lactamase-1 (NDM-1), emerged from this region to spread globally.
  • Africa, Europe and other parts of Asia have also been affected by multi-drug resistant typhoid originating from South Asia.
  • In India, over 56,000 newborn deaths each year due to sepsis are caused by organisms that are resistant to first line antibiotics.

Measures Taken:

  • National Programme on AMR containment: Launched in 2012. Under this programme, AMR Surveillance Network has been strengthened by establishing labs in State Medical College.
  • National Action Plan on AMR: It focuses on One Health approach and was launched in April 2017 with the aim of involving various stakeholder ministries/departments.
  • AMR Surveillance and Research Network (AMRSN): It was launched in 2013, to generate evidence and capture trends and patterns of drug resistant infections in the country.
  • AMR Research & International Collaboration: Indian Council of Medical Research (ICMR) has taken initiatives to develop new drugs /medicines through international collaborations in order to strengthen medical research in AMR.
  • ICMR along with Research Council of Norway (RCN) initiated a joint call for research in antimicrobial resistance in 2017.
  • ICMR along with the Federal Ministry of Education and Research (BMBF), Germany has a joint Indo-German collaboration for research on AMR.
  • Antibiotic Stewardship Program: ICMR has initiated antibiotic stewardship program (AMSP) on a pilot project across India to control misuse and overuse of antibiotics in hospital wards and ICUs.
  • DCGI has banned 40 fixed dose combinations (FDCs) which were found inappropriate.
  • Integrated One Health Surveillance Network for AMR: To assess the preparedness of Indian Veterinary laboratories to participate in integrated AMR surveillance network.
  • ICMR has also created a veterinary standard operating procedure (Vet-SOPs) for enabling comparison of antimicrobial resistance patterns in animals and humans.

SOURCE: THE HINDU,THE ECONOMIC TIMES,MNT

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