FDA Approves Qamzova: China-Developed Long-Acting Injectable Painkiller to Combat Opioid Crisis
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Qamzova, developed by Nanjing-based Delova Biotech, has received FDA approval as the world's first long-acting injectable NSAID analgesic, providing 24-hour pain relief with a single daily injection.
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The meloxicam-based medication offers a safer alternative for moderate-to-severe pain management, potentially reducing dependency on addictive opioids like fentanyl that have fueled the US overdose epidemic.
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This approval represents a significant milestone for China's pharmaceutical industry, demonstrating the country's growing capabilities in innovative drug development and international market penetration.
The U.S. Food and Drug Administration has approved Qamzova, a novel long-acting injectable analgesic developed by Chinese biotech firm Delova, marking a potential breakthrough in the fight against America's opioid crisis. This innovative pain management solution offers 24-hour relief through a single daily injection, providing healthcare providers with a non-addictive alternative to opioid medications.
Qamzova represents the world's first long-acting injectable non-steroidal anti-inflammatory drug (NSAID), placing it in the same therapeutic category as common pain relievers like aspirin and ibuprofen. However, its unique formulation contains a high concentration of meloxicam, a well-established compound known for its pain-reducing and anti-inflammatory properties.
The development of Qamzova addresses a critical need in pain management. By providing sustained relief for moderate-to-severe pain without the addictive properties of opioids, the medication directly targets one of the root causes of the overdose epidemic that has devastated communities across the United States.
Opioid medications, particularly synthetic drugs like fentanyl, have been linked to tens of thousands of deaths annually in the U.S. The CDC reports that over 150 people die every day from overdoses related to synthetic opioids. Qamzova's approval offers physicians a valuable tool to help reduce reliance on these high-risk medications.
Unlike traditional NSAIDs that require multiple daily doses, Qamzova's innovative delivery system maintains therapeutic levels of meloxicam in the bloodstream for a full 24 hours. This extended duration of action improves patient compliance while providing consistent pain control.
The injectable format also bypasses the gastrointestinal tract, potentially reducing the risk of digestive side effects commonly associated with oral NSAID medications. This feature may make Qamzova particularly valuable for post-surgical pain management and other acute pain scenarios where oral medication administration is challenging.
Developed by Nanjing-based Delova Biotech, Qamzova's FDA approval represents a significant achievement for China's growing pharmaceutical sector. The successful development and international regulatory approval of this innovative medication demonstrate China's increasing capabilities in drug discovery and development.
"This approval highlights China's emerging role in addressing global healthcare challenges through pharmaceutical innovation," said a spokesperson for Delova Biotech. "We're proud to contribute a solution that may help combat the opioid crisis while providing effective pain relief to patients."
Healthcare professionals view Qamzova as a welcome addition to their pain management arsenal. The medication's non-addictive profile makes it particularly valuable in scenarios where opioids might traditionally be prescribed, such as post-surgical recovery, injury management, and certain chronic pain conditions.
By providing an effective alternative to opioids, Qamzova may help reduce the number of patients who develop dependency issues following legitimate medical use of pain medications. This could potentially interrupt one pathway to addiction that has contributed significantly to the current crisis.
Following FDA approval, Delova Biotech is expected to work with U.S. healthcare systems to make Qamzova widely available. The company has not yet announced pricing details, but the medication's potential to reduce long-term healthcare costs associated with opioid dependency may factor into coverage decisions by insurers and healthcare systems.
The approval of Qamzova comes at a critical time when healthcare providers are actively seeking effective alternatives to opioid medications. Its introduction to the U.S. market represents not only a scientific achievement but also a practical tool in addressing one of America's most pressing public health challenges.

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FDA Approves China-Developed Painkiller to Help Curb U.S. Opioid Crisis
slguardian.org · May 24, 2025
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US approves China-invented painkiller that could reduce fentanyl overdoses
scmp.com · May 23, 2025
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US approves China-invented painkiller that could reduce fentanyl overdoses
scmp.com · May 22, 2025
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FDA Approves Qamzova: China-Developed Long-Acting Injectable ...
trial.medpath.com · May 23, 2025