5 results
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
Urine Drug Screens ... - Common drugs ... that may cause false ... positive tests ... #DrugScreens #UDS
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Positives on Drug ... drug screens (UDSs ... positives on drug ... #positive #drug ... #diagnosis #toxicology
Back to the "10 Need to Know" series - Drug Therapeutic Target Levels. 

For lithium, target
Know" series - Drug ... Therapeutic range ... #Therapeutic #Ranges ... #Toxicology #Pharmacology ... #Diagnosis #Table
False Positive Urine Drug Screens
Amphetamines - Amantadine, brompheniramine. bupropion, chlorpromazine, desipramine, ephedrine, isometheptene, isoxsuprine, labetalol, phentermine,
Drug Screens Amphetamines ... thioridazine, verapamil Opiates ... #Positive #UDS ... #Urine #Drug #Screening ... #diagnosis #toxicology
Therapeutic Drug Level Monitoring 
Carbamazepine - Sample immediately before next dose (trough) 
Clozapine - Sample immediately
Therapeutic Drug ... #Therapeutic #Ranges ... #Toxicology #Pharmacology ... #Diagnosis #Table