I've used OXY HCL for a long time. The last two fills, the KVK-TECH 20 mg have been almost totally ineffective. I've also had w/d symptoms, leading me to wonder if they're diluted. Very concerning. Reporting to my pharmacy.
Tip for consumers: This is the second month in a row I’ve received ineffective meds from this manufacturer. I’d not be surprised to find myself testing negative for the drug in UA or blood tests.