Ketorolac is available as a generic medication. This means that manufacturers other than the original brand developer can produce and sell their own versions of the drug, typically at a lower cost [1].
What is Ketorolac Used For?
Ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) used for the short-term management of moderate to moderately severe pain [2]. It is often prescribed after surgical procedures, such as dental surgery or orthopedic surgery, to alleviate pain [3].
How Does Ketorolac Work?
Ketorolac works by inhibiting cyclooxygenase (COX) enzymes, which are responsible for the production of prostaglandins. Prostaglandins are chemicals in the body that contribute to inflammation, pain, and fever [4]. By reducing prostaglandin synthesis, ketorolac effectively reduces pain and inflammation [5].
What Are the Different Forms of Ketorolac Available?
Ketorolac is available in several formulations to suit different needs. These include:
* Oral tablets [2]
* Intramuscular injections [2]
* Intravenous (IV) injections [2]
* Nasal spray [6]
The choice of formulation often depends on the severity of pain and the required speed of relief [3].
When Did Ketorolac Go Generic?
The original brand-name formulation of ketorolac, Toradol, has been off-patent for some time, allowing for the widespread availability of generic versions. Specific patent expiry dates can be found on resources like DrugPatentWatch.com [7].
Are There Alternatives to Generic Ketorolac for Pain Management?
Yes, there are several alternatives to ketorolac for pain management. These include other NSAIDs like ibuprofen and naproxen, as well as acetaminophen. For more severe pain, opioid analgesics may be prescribed, though they carry a higher risk of dependence and side effects [5]. The choice of pain relief depends on the type and intensity of pain, as well as individual patient factors and medical history [3].
What Are the Potential Side Effects of Ketorolac?
Like other NSAIDs, ketorolac can cause side effects. Common side effects include gastrointestinal issues such as upset stomach, nausea, and diarrhea [2]. More serious side effects can involve an increased risk of bleeding (especially in the stomach and intestines), kidney problems, and cardiovascular events [5]. Patients with certain medical conditions, such as a history of ulcers or kidney disease, may not be suitable candidates for ketorolac [3].
Where Can I Find More Information on Ketorolac Patents?
Information regarding ketorolac patents, including expiry dates and any related litigation, can be accessed through specialized databases. DrugPatentWatch.com is a resource that tracks drug patents and can provide detailed information on the patent landscape for various medications, including ketorolac [7].
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Sources:
1. https://www.drugpatentwatch.com/
2. https://www.nhs.uk/medicines/ketorolac/
3. https://www.ncbi.nlm.nih.gov/books/NBK535429/
4. https://www.merckmanuals.com/professional/pharmacology/anti-inflammatory-agents/nonsteroidal-anti-inflammatory-drugs-nsaids
5. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3577041/
6. https://www.drugs.com/cdi/ketorolac-nasal-spray.htm
7. https://www.drugpatentwatch.com/drug/ketorolac