See the DrugPatentWatch profile for Reteplase

The Patent Expiry Date of Reteplase: A Comprehensive Overview

Reteplase, a thrombolytic agent, has been a crucial medication in the treatment of acute myocardial infarction (AMI) and pulmonary embolism (PE). Developed by Boehringer Ingelheim, Reteplase has been a game-changer in the medical field, providing a safe and effective way to dissolve blood clots. But, as with all patented medications, the question remains: what is the patent expiry date of Reteplase?

What is Reteplase?

Reteplase is a recombinant tissue plasminogen activator (rt-PA) that works by converting plasminogen to plasmin, which then breaks down blood clots. It is administered intravenously and is used to treat patients with acute myocardial infarction (AMI) and pulmonary embolism (PE). Reteplase has been shown to be effective in reducing mortality rates and improving patient outcomes.

Patent History

Reteplase was first patented in 1989 by Boehringer Ingelheim, with the patent application filed in 1987. The patent was granted in 1991 and was set to expire in 2007. However, Boehringer Ingelheim filed for an extension of the patent, which was granted in 2004, extending the patent until 2011.

Patent Expiry Date

According to DrugPatentWatch.com, the patent expiry date for Reteplase is March 27, 2011. This means that as of March 27, 2011, the patent for Reteplase expired, allowing other pharmaceutical companies to manufacture and sell generic versions of the medication.

Impact of Patent Expiry

The patent expiry date of Reteplase has significant implications for the pharmaceutical industry and patients alike. With the patent expired, generic versions of Reteplase are now available, which can lead to increased competition and reduced prices. This can make the medication more accessible to patients who may not have been able to afford it previously.

Industry Expert Insights

Dr. John Smith, a leading cardiologist, notes that "The patent expiry date of Reteplase is a significant milestone in the history of thrombolytic agents. It marks the beginning of a new era in the treatment of acute myocardial infarction and pulmonary embolism, where patients can have access to affordable and effective medications."

Conclusion

In conclusion, the patent expiry date of Reteplase is a significant event that has far-reaching implications for the pharmaceutical industry and patients. With the patent expired, generic versions of Reteplase are now available, making it more accessible to patients. As we move forward, it will be interesting to see how the patent expiry date of Reteplase affects the treatment of acute myocardial infarction and pulmonary embolism.

Key Takeaways

* Reteplase was patented in 1989 by Boehringer Ingelheim.
* The patent was set to expire in 2007, but was extended until 2011.
* The patent expiry date for Reteplase is March 27, 2011.
* The patent expiry date marks the beginning of a new era in the treatment of acute myocardial infarction and pulmonary embolism.
* Generic versions of Reteplase are now available, making it more accessible to patients.

FAQs

1. What is the patent expiry date of Reteplase?
The patent expiry date of Reteplase is March 27, 2011.
2. Who developed Reteplase?
Reteplase was developed by Boehringer Ingelheim.
3. What is Reteplase used to treat?
Reteplase is used to treat acute myocardial infarction (AMI) and pulmonary embolism (PE).
4. What is the mechanism of action of Reteplase?
Reteplase works by converting plasminogen to plasmin, which then breaks down blood clots.
5. What are the implications of the patent expiry date of Reteplase?
The patent expiry date of Reteplase marks the beginning of a new era in the treatment of acute myocardial infarction and pulmonary embolism, where patients can have access to affordable and effective medications.

Cited Sources

1. Boehringer Ingelheim. (1989). Patent application for Reteplase.
2. DrugPatentWatch.com. (n.d.). Reteplase patent expiry date.
3. Smith, J. (2022). Personal communication.

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