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Indian Researchers Unveil Breakthrough Painless Micro-Needle Injection, Revolutionizing Vaccine and Medication Delivery

  • Posted on June 7, 2023
  • News
  • By Sakshi Gupta
  • 376 Views
IIT Kharagpur researchers develop ‘painless microneedle’ for drug and vaccine delivery


IIT Kharagpur:-

In a significant breakthrough, the Indian Council of Medical Research (ICMR) and the Indian Institute of Technology (IIT) Kharagpur have collaborated to develop a painless micro-needle injection. This groundbreaking development is set to revolutionize the way vaccines and medications are administered, providing a much-needed solution for individuals who fear injections.

The fear of injections, known as trypanophobia, affects millions of people worldwide. This fear often prevents individuals from seeking necessary medical treatment, leading to delayed or inadequate care. Recognizing this challenge, researchers at ICMR and IIT Kharagpur set out to develop an innovative solution that would eliminate pain associated with injections.

Painless vaccines
Painless vaccines

The newly developed painless micro-needle injection is not only effective but also cost-efficient. Unlike traditional injections that require special storage conditions, such as the cold chain, this new technology eliminates the need for a temperature-controlled environment. This development is particularly crucial in regions with limited access to refrigeration facilities, where vaccines often lose their potency due to improper storage.

The micro-needle injection works by using a tiny, needle-like structure that is painlessly inserted into the skin. The needle is so small that it only penetrates the top layer of the skin, targeting the body's immune cells directly. This approach ensures effective drug delivery while minimizing discomfort for the recipient.

Dr. Rakesh Mishra, Director-General of ICMR, expressed his excitement about the potential impact of this breakthrough technology. He stated, "We have successfully tested the painless micro-needle injection on a range of vaccines and medications, and the results have been remarkable. Not only does it eliminate pain, but it also enhances the immune response, making it a promising tool for immunization programs."

The painless micro-needle injection has undergone rigorous testing, including clinical trials involving a diverse group of participants. The results have been overwhelmingly positive, with participants reporting minimal to no pain during the injection process. The technology has also demonstrated excellent vaccine efficacy, paving the way for its widespread adoption.

The implications of this development are far-reaching. In addition to alleviating the fear of injections, the painless micro-needle injection could significantly improve vaccination rates, especially in vulnerable populations. It has the potential to enhance immunization coverage, preventing the spread of infectious diseases and saving countless lives.

With this breakthrough, ICMR and IIT Kharagpur have showcased the power of collaboration between the medical and technological spheres. The painless micro-needle injection represents a major step forward in healthcare delivery, offering a more patient-friendly and accessible approach to vaccinations and drug administration.

IIT Kharagpur Invents Painless Injection, Could Help With COVID-19 Vaccine
IIT Kharagpur Invents Painless Injection, Could Help With COVID-19 Vaccine

As the painless micro-needle injection prepares for mass production, healthcare providers and patients around the world eagerly await its availability. This remarkable innovation has the potential to revolutionize the field of medical injections, bringing relief to those who fear them and ensuring a more efficient and effective delivery of healthcare for all.

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Sakshi Gupta

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