Skip to content
Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

All Drugs Associated with Drug level decreased

Boost Your Natural Energy & Metabolism

Mitolyn — 6 exotic plants to unlock your body's fat-burning power. 90-day guarantee.

Try Mitolyn Now

232 drugs have been associated with Drug level decreased in FAERS reports.

Drug Reports Deaths Hosp. Life-Threat.
INFLIXIMAB 1,401 15 372 6
INFLIXIMAB-DYYB 1,207 13 386 8
ADALIMUMAB 1,186 4 411 4
VEDOLIZUMAB 937 5 204 0
USTEKINUMAB 340 3 44 0
TACROLIMUS 274 9 77 15
EVEROLIMUS 161 2 43 15
VORICONAZOLE 146 9 52 4
LEVETIRACETAM 144 1 31 3
LAMOTRIGINE 142 6 34 9
PHENYTOIN 135 2 39 3
METHOTREXATE 101 4 44 2
PREDNISONE 95 4 47 8
CARBAMAZEPINE 85 3 23 3
CLOZAPINE 85 1 42 2
MYCOPHENOLATE MOFETIL 78 1 45 11
VALPROIC ACID 76 2 38 0
QUETIAPINE 75 1 53 3
DIVALPROEX 71 0 20 2
RIFAMPIN 70 2 37 5
VALPROATE 68 5 36 3
PANTOPRAZOLE 62 3 27 0
CYCLOSPORINE 54 3 21 3
AZATHIOPRINE 53 1 13 3
BUPRENORPHINE\NALOXONE 52 0 1 1
SIROLIMUS 48 4 13 2
ARIPIPRAZOLE 44 1 27 0
PALIPERIDONE 41 0 16 0
PREDNISOLONE 40 2 18 1
VANCOMYCIN 40 6 6 2
DOLUTEGRAVIR 39 9 11 1
MESALAMINE 36 0 11 0
METHYLPREDNISOLONE 36 2 23 14
BUPRENORPHINE 34 0 0 0
CARBIDOPA\LEVODOPA 34 1 27 0
ADALIMUMAB-AFZB 31 0 7 0
ETHAMBUTOL 31 12 23 2
GOLIMUMAB 31 0 6 0
LINEZOLID 31 0 5 0
POSACONAZOLE 31 4 7 2
AMLODIPINE 30 0 5 4
LEVOTHYROXINE 30 1 8 0
RILPIVIRINE 30 3 3 0
RISPERIDONE 30 0 13 0
TOPIRAMATE 29 0 6 0
AMPHOTERICIN B 28 11 12 0
OLANZAPINE 27 0 15 0
IBUPROFEN 26 0 2 0
LACOSAMIDE 26 2 7 1
SERTRALINE 26 0 21 0
1 2 3 4 5 »