Sujoy Guha Family Tree
Sujoy Guha - A Lifestory

Sujoy Guha is a distinguished Indian biomedical engineer and scientist, renowned for his pioneering contributions to the field of reproductive health and technology. He holds a medical degree and a doctorate in biomedical engineering, providing him with a unique perspective to bridge the gap between medical science and engineering innovation. His career has been largely dedicated to developing affordable and accessible healthcare solutions, particularly in the area of contraception.
Guha is best known for his invention of RISUG (Reversible Inhibition of Sperm Under Guidance), a nonhormonal male contraceptive method involving a polymer injection into the vas deferens. This groundbreaking technology has the potential to revolutionize family planning and offer men a longlasting, reversible alternative to vasectomy. His work on RISUG has garnered international recognition and holds promise for widespread adoption, especially in developing countries where access to contraception is limited.
Beyond RISUG, Guha has contributed significantly to other areas of biomedical engineering, including the development of medical devices and diagnostic tools. His research focuses on creating costeffective and userfriendly technologies that can address pressing healthcare challenges in resourceconstrained settings. He is also a dedicated educator, having mentored numerous students and researchers in biomedical engineering. Guha's commitment to innovation and his dedication to improving healthcare access have established him as a leading figure in the field of biomedical engineering in India and globally. His ongoing research and advocacy for accessible healthcare solutions continue to inspire and drive progress in the field.
Family and Early Years
Personal Details
- Birth Information ๐
- Sujoy Guha was born on 20 June 1940.
- Family Details ๐จโ๐ฉโ๐งโ๐ฆ
- His spouse's name is Dr. Anjana Guha.
Early Career
- Sujoy Guha embarked on his professional journey in biomedical engineering quickly establishing a presence through innovative research and development.
- ๐ฌ Early Academic Pursuits
- Sujoy Guha's early career was rooted in academia. He began his research and teaching career at the Indian Institute of Technology (IIT) Kharagpur. This association with a premier technological institute provided a platform for him to explore and contribute to the emerging field of biomedical engineering in India.
- ๐ฉบ Pioneering Biomedical Engineering
- One of Sujoy Guha's initial significant contributions was his work on developing and implementing indigenous medical devices and technologies suitable for the Indian context. His focus on creating affordable and accessible healthcare solutions addressed a critical need in a developing nation. This endeavor involved overcoming challenges such as limited resources technological constraints, and the need to adapt existing technologies to suit local conditions. He faced obstacles in securing funding for research and development, navigating regulatory hurdles, and gaining acceptance for locally produced medical devices in a market often dominated by foreign brands.
Family and Early Years
Personal Details
- โ ๏ธ Date of Birth
- 20 June 1940.
Early Career
- Sujoy Guha embarked on his professional journey in biomedical engineering quickly establishing himself as a notable figure through innovative research and development.
- ๐ Early Career Start
- Sujoy Guha's early career began at the Indian Institute of Technology (IIT) Kharagpur where he joined as a faculty member. This pivotal opportunity provided him with a platform to delve into biomedical engineering research and development. His association with IIT Kharagpur was instrumental in shaping his initial research direction and establishing his credibility in the field.
- ๐ก First Major Contribution
- One of his first major contributions was the development of a novel non-hormonal male contraceptive. This project was significant because it offered a potential alternative to existing contraceptive methods, addressing a critical need in family planning. This invention showcased his ingenuity and commitment to solving real-world problems through engineering.
- ๐ง Overcoming Early Challenges
- Establishing himself in the domain was not without its challenges. Securing funding for research navigating regulatory hurdles for medical device development, and gaining acceptance for unconventional approaches were among the initial obstacles he faced. Overcoming these challenges required persistence, innovation, and a strong belief in the potential impact of his work.
A Journey of Recognition
Career Journey
- A pioneer in biomedical engineering Sujoy Guha revolutionized reproductive health through innovative, non-hormonal contraception methods.
- ๐ฌ Early Career and the Development of RISUG
- After gaining recognition for his work in biomedical engineering Guha dedicated himself to developing a novel, non-hormonal male contraceptive. This led to the creation of RISUG (Reversible Inhibition of Sperm Under Guidance), a polymer-based injectable contraceptive. This period was defined by extensive research, experimentation, and overcoming significant scientific hurdles to develop a viable and effective contraceptive method.
- ๐งช Clinical Trials and Regulatory Hurdles
- Guha navigated the complex landscape of clinical trials and regulatory approvals for RISUG. He played a crucial role in designing and overseeing clinical trials in India demonstrating the efficacy and safety of the contraceptive. He faced challenges in securing funding and navigating bureaucratic processes, requiring persistence and strategic decision-making to advance the project.
- ๐ Expanding Impact and Global Recognition
- Guha's work gained international attention leading to collaborations with organizations and researchers worldwide. He played an active role in advocating for the adoption of RISUG as a safe and effective male contraceptive option, presenting his research at international conferences and engaging with policymakers. His involvement in this phase was characterized by his commitment to expanding access to reproductive health options globally.
- ๐ Awards Recognition, and Continued Innovation
- Throughout his career Guha received numerous awards and recognition for his contributions to biomedical engineering and reproductive health. He continued to refine and improve upon RISUG, exploring new applications and delivery methods. His legacy is defined by his groundbreaking work in non-hormonal contraception and his unwavering dedication to improving reproductive health outcomes.
Achievements and Milestones
- Here's a list of awards received by Sujoy K. Guha:
- ๐ National Science and Technology Award
- ๐ Om Prakash Bhasin Award
- ๐ฅ Amrut Mody Unichem Prize
- ๐ฎ๐ณ Padma Shri.
A Journey of Recognition
Career Journey
- A pioneer in biomedical engineering Sujoy Guha revolutionized contraception and healthcare accessibility through innovative, affordable technologies.
- ๐ฌ Early Career and Development of Praneem
- After recognition for his work in biomedical engineering Guha focused on reproductive health. His major contribution was the development of Praneem, a non-hormonal, plant-based spermicidal cream. This project defined his early career, showcasing his commitment to accessible and safe contraception.
- โ๏ธ Leadership and Expansion of Biomedical Engineering
- Guha's influence expanded as he took on leadership roles advocating for and developing biomedical engineering programs and departments in India. He was involved in establishing new educational frameworks and promoting research in the field. A significant challenge was overcoming skepticism and securing funding for this relatively new discipline in the Indian context. He adapted by demonstrating the practical applications of biomedical engineering in addressing healthcare needs.
- ๐ Global Impact and Social Innovation
- Guha's involvement in various organizations and initiatives further solidified his legacy. He contributed to the development of affordable healthcare technologies demonstrating his commitment to social impact. His work shaped his legacy as a champion of accessible healthcare solutions and a pioneer in applying engineering principles to address critical societal needs.
Achievements and Milestones
- Here's a list of awards received by Sujoy K. Guha:
- ๐ National Science and Technology Award
- ๐จโโ๏ธ Amrut Mody Unichem Prize
- โจ Om Prakash Bhasin Award
- ๐ฎ๐ณ Padma Shri.
Additional Highlights
Contributions
- Sujoy Guha stands out as a pioneer in biomedical engineering particularly for his innovative work in developing affordable and accessible healthcare solutions for developing countries.
- โ๏ธ Biomedical Engineering & Contraceptive Technology:
- โ Developed Praneem the world's first injectable non-hormonal male contraceptive. This involved extensive research into its efficacy, safety, and reversibility.
- โ Pioneered the development of several other biomedical devices tailored for use in resource-limited settings.
- โ Focused on creating technologies that are not only effective but also cost-efficient and easy to implement in areas with limited infrastructure.
- ๐ Affordable Healthcare Solutions:
- โ Dedicated his career to creating affordable healthcare technologies for developing nations.
- โ Emphasized the importance of indigenous technology development to address specific healthcare needs in these regions.
- โ Advocated for the widespread adoption of appropriate technologies to improve public health outcomes in underserved communities.
- ๐ฌ Research & Development:
- โ Led numerous research projects focused on reproductive health contraception, and biomedical engineering.
- โ Published extensively in peer-reviewed journals contributing significantly to the scientific literature in his field.
- โ Mentored and trained numerous students and researchers fostering the next generation of biomedical engineers in India.
- Note: Information regarding specific philanthropic activities social advocacy campaigns, or involvement with specific organizations beyond his research and development work is limited in the provided context.
Recent Work
- Sujoy Guha is a biomedical engineer renowned for his work in developing innovative medical devices and technologies particularly in the field of contraception. He continues to contribute to research and development, focusing on making healthcare solutions more accessible and effective.
- โ Recent Career Update: Focused on refining and promoting earlier developed reversible inhibition of sperm under guidance (RISUG) as a male contraceptive.
- โ Recent Projects or Roles: Continues work on RISUG aiming for wider availability and adoption. Actively involved in clinical trials and seeking regulatory approvals. Domain: Biomedical Engineering, Contraception. Key Collaborators: Various researchers and medical professionals involved in clinical trials. Relevance/Impact: Aims to provide a non-hormonal, reversible male contraceptive option, potentially revolutionizing family planning.
- โ Collaborations and Alliances: Collaborations with medical institutions and researchers to conduct clinical trials and gather data on the efficacy and safety of RISUG.
Additional Highlights
Contributions
- Pioneer in Biomedical Engineering and Contraceptive Technology
- Sujoy Guha stands out as a pioneering figure in biomedical engineering particularly renowned for his groundbreaking work in developing innovative contraceptive technologies and contributing to advancements in healthcare solutions tailored for resource-limited settings.
- ๐จโโ๏ธ Development of Reversible Inhibition of Sperm Under Guidance (RISUG)
- โ Led the research and development of RISUG an innovative injectable male contraceptive.
- โ RISUG offers a non-hormonal reversible method of male contraception with potentially long-lasting effects.
- โ The technology aims to provide a more accessible and affordable contraceptive option particularly in developing countries.
- ๐ฉบ Biomedical Engineering and Healthcare Innovations
- โ Made significant contributions to the field of biomedical engineering through research and development of various medical devices and technologies.
- โ Focused on creating affordable and accessible healthcare solutions suitable for resource-constrained environments.
- โ Explored innovative approaches to address critical healthcare challenges in areas such as diagnostics and treatment.
- ๐ Social Impact and Public Health Initiatives
- โ Dedicated to translating scientific advancements into practical solutions that address pressing public health needs.
- โ Advocated for the accessibility of healthcare technologies to underserved populations.
- โ Worked towards improving reproductive health options and empowering individuals to make informed choices.
Recent Work
- โ A biomedical engineer he is known for his work in developing affordable healthcare solutions. His recent activities focus on innovations in contraception and medical devices.
- โ Recent Career Update: He has been actively involved in developing and promoting accessible medical technologies particularly in the area of reproductive health. His work emphasizes creating solutions suitable for resource-constrained settings.
- โ Recent Projects or Roles:
- โ Development of newer versions of intravasal devices for male contraception. Domain: Biomedical Engineering/Reproductive Health.
- โ Associated with the Indian Institute of Technology (IIT) Kharagpur.
- โ The relevance of his efforts lies in providing non-hormonal and reversible contraceptive options.
- โ Collaborations and Alliances:
- โ He has collaborated with various organizations and institutions to conduct clinical trials and studies related to his contraceptive technologies.
- โ Partnerships aimed at manufacturing and distributing affordable medical devices in developing countries.
Disclaimer
The information provided has been gathered from various sources and may have errors or discrepancies.
If you notice any inaccuracies, please let us know at support@imeuswe.in

