Generic Qdolo Availability
Last updated on Apr 10, 2025.
Qdolo is a brand name of tramadol, approved by the FDA in the following formulation(s):
QDOLO (tramadol hydrochloride - solution;oral)
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Manufacturer: ATHENA
Approval date: September 1, 2020
Strength(s): 5MG/ML (discontinued) [RLD]
All of the above formulations have been discontinued.
Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Qdolo. These medications may be counterfeit and potentially unsafe. If you purchase medications online, be sure you are buying from a reputable and valid online pharmacy. Ask your health care provider for advice if you are unsure about the online purchase of any medication.
See also: Generic Drug FAQ.
Related patents
Patents are granted by the U.S. Patent and Trademark Office at any time during a drug's development and may include a wide range of claims.
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Tramadol hydrochloride solution
Patent 11,103,452
Issued: August 31, 2021
Inventor(s): Thomas H. Greg & LeVasseur Richard & Kiel Jeffrey S.
Assignee(s): Athena Bioscience, LLCDisclosed herein is an analgesic solution for the treatment of pain comprising a pain-relieving effective amount of tramadol or a pharmaceutically acceptable salt thereof, a method of treating pain by administering said analgesic solution to a subject in need thereof, a kit that includes containers of the analgesic solution, and a dosing regimen for the analgesic solution.
Patent expiration dates:
- September 1, 2040✓✓
- September 1, 2040
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Tramadol hydrochloride solution
Patent 11,752,103
Issued: September 12, 2023
Inventor(s): Thomas; H. Greg et al.
Assignee(s): ATHENA BIOSCIENCE, LLC (Athens, GA)Disclosed herein is an analgesic solution for the treatment of pain comprising a pain-relieving effective amount of tramadol or a pharmaceutically acceptable salt thereof, a method of treating pain by administering said analgesic solution to a subject in need thereof, a kit that includes containers of the analgesic solution, and a dosing regimen for the analgesic solution.
Patent expiration dates:
- September 1, 2040✓✓
- September 1, 2040
More about Qdolo (tramadol)
- Qdolo consumer information
- Check interactions
- Compare alternatives
- Latest FDA alerts (4)
- Side effects
- Dosage information
- During pregnancy
- FDA approval history
- Drug class: Opioids (narcotic analgesics)
- Breastfeeding
- En español
Related treatment guides
Glossary
| Term | Definition |
|---|---|
| Drug Patent | A drug patent is assigned by the U.S. Patent and Trademark Office and assigns exclusive legal right to the patent holder to protect the proprietary chemical formulation. The patent assigns exclusive legal right to the inventor or patent holder, and may include entities such as the drug brand name, trademark, product dosage form, ingredient formulation, or manufacturing process A patent usually expires 20 years from the date of filing, but can be variable based on many factors, including development of new formulations of the original chemical, and patent infringement litigation. |
| Drug Exclusivity | Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant. |
| RLD | A Reference Listed Drug (RLD) is an approved drug product to which new generic versions are compared to show that they are bioequivalent. A drug company seeking approval to market a generic equivalent must refer to the Reference Listed Drug in its Abbreviated New Drug Application (ANDA). By designating a single reference listed drug as the standard to which all generic versions must be shown to be bioequivalent, FDA hopes to avoid possible significant variations among generic drugs and their brand name counterpart. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.