Study Launched to Probe Pancreatitis Risks in Weight Loss Jab Users

In This Article
HIGHLIGHTS
- A study has been launched to investigate potential links between weight loss jabs and pancreatitis, following hundreds of reports.
- The Medicines and Healthcare Regulatory Agency (MHRA) is collaborating with Genomics England to identify genetic factors influencing adverse reactions.
- Nearly 400 cases of acute pancreatitis have been reported in users of GLP-1 medicines like Ozempic and Mounjaro.
- The MHRA's Yellow Card scheme is central to collecting data, with patients encouraged to report side effects.
- Genetic testing could potentially prevent nearly a third of adverse drug reactions, which cost the NHS over £2.2 billion annually.
A new study has been initiated to explore the potential connection between weight loss injections and cases of pancreatitis, following a surge in reports of the condition among users of these medications. The Medicines and Healthcare Regulatory Agency (MHRA), in partnership with Genomics England, aims to determine whether genetic factors contribute to adverse reactions in patients using GLP-1 medicines such as Ozempic, Wegovy, and Mounjaro.
Investigating Pancreatitis Reports
The MHRA's Yellow Card scheme, which monitors adverse reactions to medications in the UK, has received nearly 400 reports of acute pancreatitis linked to GLP-1 drugs. This includes 101 cases associated with tirzepatide (Mounjaro) and 22 with semaglutide (Ozempic and Wegovy) since the start of the year. Acute pancreatitis, characterized by severe abdominal pain and nausea, often requires hospitalization.
Genetic Factors Under Scrutiny
The study seeks to identify genetic predispositions that may increase the risk of pancreatitis in patients taking these medications. Dr. Alison Cave, MHRA's chief safety officer, emphasized the potential of genetic testing to prevent adverse drug reactions, which currently account for significant NHS costs. Participants in the study will provide saliva samples for genetic analysis, potentially paving the way for personalized medicine approaches.
Encouraging Reporting and Participation
Both patients and healthcare professionals are urged to report any suspected cases of pancreatitis to the Yellow Card scheme. This data will be crucial for the Yellow Card Biobank study, which aims to minimize the risk of serious side effects through genetic insights. Prof. Matt Brown of Genomics England highlighted the importance of understanding genetic influences on drug reactions to enhance patient safety.
WHAT THIS MIGHT MEAN
The findings from this study could significantly impact the future of weight loss and diabetes treatments. If genetic links are identified, it may lead to more personalized prescribing practices, reducing the incidence of adverse reactions. This could also prompt regulatory changes and influence the development of new guidelines for the use of GLP-1 medicines. Additionally, the study's outcomes could bolster the case for integrating genetic testing into routine healthcare, potentially transforming how medications are prescribed and monitored.
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Study Launched to Probe Pancreatitis Risks in Weight Loss Jab Users

In This Article
Maya Singh| Published HIGHLIGHTS
- A study has been launched to investigate potential links between weight loss jabs and pancreatitis, following hundreds of reports.
- The Medicines and Healthcare Regulatory Agency (MHRA) is collaborating with Genomics England to identify genetic factors influencing adverse reactions.
- Nearly 400 cases of acute pancreatitis have been reported in users of GLP-1 medicines like Ozempic and Mounjaro.
- The MHRA's Yellow Card scheme is central to collecting data, with patients encouraged to report side effects.
- Genetic testing could potentially prevent nearly a third of adverse drug reactions, which cost the NHS over £2.2 billion annually.
A new study has been initiated to explore the potential connection between weight loss injections and cases of pancreatitis, following a surge in reports of the condition among users of these medications. The Medicines and Healthcare Regulatory Agency (MHRA), in partnership with Genomics England, aims to determine whether genetic factors contribute to adverse reactions in patients using GLP-1 medicines such as Ozempic, Wegovy, and Mounjaro.
Investigating Pancreatitis Reports
The MHRA's Yellow Card scheme, which monitors adverse reactions to medications in the UK, has received nearly 400 reports of acute pancreatitis linked to GLP-1 drugs. This includes 101 cases associated with tirzepatide (Mounjaro) and 22 with semaglutide (Ozempic and Wegovy) since the start of the year. Acute pancreatitis, characterized by severe abdominal pain and nausea, often requires hospitalization.
Genetic Factors Under Scrutiny
The study seeks to identify genetic predispositions that may increase the risk of pancreatitis in patients taking these medications. Dr. Alison Cave, MHRA's chief safety officer, emphasized the potential of genetic testing to prevent adverse drug reactions, which currently account for significant NHS costs. Participants in the study will provide saliva samples for genetic analysis, potentially paving the way for personalized medicine approaches.
Encouraging Reporting and Participation
Both patients and healthcare professionals are urged to report any suspected cases of pancreatitis to the Yellow Card scheme. This data will be crucial for the Yellow Card Biobank study, which aims to minimize the risk of serious side effects through genetic insights. Prof. Matt Brown of Genomics England highlighted the importance of understanding genetic influences on drug reactions to enhance patient safety.
WHAT THIS MIGHT MEAN
The findings from this study could significantly impact the future of weight loss and diabetes treatments. If genetic links are identified, it may lead to more personalized prescribing practices, reducing the incidence of adverse reactions. This could also prompt regulatory changes and influence the development of new guidelines for the use of GLP-1 medicines. Additionally, the study's outcomes could bolster the case for integrating genetic testing into routine healthcare, potentially transforming how medications are prescribed and monitored.
Related Articles

Rising Gallbladder Surgeries and Pancreatitis Risks Linked to Weight-Loss Injections

England Proposes Vaping Ban in Cars with Children to Protect Public Health

Novo Nordisk Faces Revenue Decline Amid Price Cuts and Patent Challenges

UK Government Unveils Ambitious Cancer Survival Plan Amid NHS Improvements

Supreme Court Ruling Expands Compensation for Children Injured at Birth

UK Government Reconsiders Youth Minimum Wage Policy Amid Rising Unemployment
