Drugs A–Z: O
152 products starting with O in the NADAC file of 2026-10-14, named as NADAC names them. 88 of them have a Medicare figure on OpenBill.
Prices per unit: CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · as of 2026-10-14 · retrieved 2026-10-17. Classes: FDA NDC Directory · ndctext.zip · as of 2026-10-16.
- OB COMPLETE PETITE SOFTGEL
- OCTREOTIDE 1,000 MCG/5 ML VIAL
- OCTREOTIDE ACET 100 MCG/ML SYR
- OCTREOTIDE ACET 100 MCG/ML VL
- OCTREOTIDE ACET 50 MCG/ML VIAL
- ODACTRA 12 SQ-HDM SL TABLET
- ODEFSEY TABLET
- OFLOXACIN 0.3% EAR DROPS
- OFLOXACIN 0.3% EYE DROPS
- OLANZAPINE 10 MG TABLET
- OLANZAPINE 10 MG VIAL
- OLANZAPINE 15 MG TABLET
- OLANZAPINE 2.5 MG TABLET
- OLANZAPINE 20 MG TABLET
- OLANZAPINE 5 MG TABLET
- OLANZAPINE 7.5 MG TABLET
- OLANZAPINE ODT 10 MG TABLET
- OLANZAPINE ODT 15 MG TABLET
- OLANZAPINE ODT 20 MG TABLET
- OLANZAPINE ODT 5 MG TABLET
- OLANZAPINE-FLUOXETINE 12-25 MG
- OLANZAPINE-FLUOXETINE 12-50 MG
- OLANZAPINE-FLUOXETINE 3-25 MG
- OLANZAPINE-FLUOXETINE 6-25 MG
- OLANZAPINE-FLUOXETINE 6-50 MG
- OLMESARTAN MEDOXOMIL 20 MG TAB
- OLMESARTAN MEDOXOMIL 40 MG TAB
- OLMESARTAN MEDOXOMIL 5 MG TAB
- OLMESARTAN-HYDROCHLOROTHIAZIDE 20-12.5 MG TAB
- OLMESARTAN-HYDROCHLOROTHIAZIDE 40-12.5 MG TAB
- OLMESARTAN-HYDROCHLOROTHIAZIDE 40-25 MG TAB
- OLMSRTN-AMLDPN-HYDROCHLOROTHIAZIDE 20-5-12.5
- OLMSRTN-AMLDPN-HYDROCHLOROTHIAZIDE 40-10-12.5
- OLMSRTN-AMLDPN-HYDROCHLOROTHIAZIDE 40-10-25 MG
- OLMSRTN-AMLDPN-HYDROCHLOROTHIAZIDE 40-5-12.5
- OLMSRTN-AMLDPN-HYDROCHLOROTHIAZIDE 40-5-25 MG
- OLOPATADINE 665 MCG NASAL SPRY
- OLOPATADINE HCL 0.1% EYE DROP
- OLOPATADINE HCL 0.1% EYE DROPS
- OLOPATADINE HCL 0.2% EYE DROP
- OLUMIANT 2 MG TABLET
- OLUMIANT 4 MG TABLET
- OMEGA-3 ETHYL ESTERS 1 GM CAP
- OMEPRAZOLE DR 10 MG CAPSULE
- OMEPRAZOLE DR 20 MG CAPSULE
- OMEPRAZOLE DR 20 MG ODT
- OMEPRAZOLE DR 20 MG TABLET
- OMEPRAZOLE DR 40 MG CAPSULE
- OMEPRAZOLE MAG DR 20 MG CAP
- OMEPRAZOLE MAG DR 20 MG TABLET
- OMEPRAZOLE MAG DR 20.6 MG CAP
- OMEPRAZOLE-BICARB 20-1,100 CAP
- OMEPRAZOLE-BICARB 20-1,680 PKT
- OMEPRAZOLE-BICARB 40-1,100 CAP
- OMEPRAZOLE-BICARB 40-1,680 PKT
- OMNARIS 50 MCG NASAL SPRAY
- OMNITROPE 5 MG/1.5 ML CRTG
- OMNITROPE 5.8 MG VIAL
- ONDANSETRON 4 MG/5 ML SOLUTION
- ONDANSETRON 4 MG/5 ML SOLUTION CUP
- ONDANSETRON 40 MG/20 ML VIAL
- ONDANSETRON HCL 4 MG TABLET
- ONDANSETRON HCL 4 MG/2 ML VIAL
- ONDANSETRON HCL 8 MG TABLET
- ONDANSETRON ODT 4 MG TABLET
- ONDANSETRON ODT 8 MG TABLET
- ONFI 10 MG TABLET
- ONFI 2.5 MG/ML SUSPENSION
- ONFI 20 MG TABLET
- ONGENTYS 25 MG CAPSULE
- ONGENTYS 50 MG CAPSULE
- ONYDA XR 0.1 MG/ML SUSPENSION
- OPILL 0.075 MG TABLET
- OPIUM TINCTURE 10 MG/ML
- OPTION 2 1.5 MG TABLET
- OPVEE 2.7 MG NASAL SPRAY
- OPZELURA 1.5% CREAM
- ORACEA 40 MG CAPSULE
- ORACIT ORAL SOLUTION
- ORENCIA 125 MG/ML SYRINGE
- ORENCIA CLICKJECT 125 MG/ML
- ORIAHNN 300-1-0.5 MG/300 MG CAPS
- ORILISSA 150 MG TABLET
- ORILISSA 200 MG TABLET
- ORLISTAT 120 MG CAPSULE
- ORPHENADRINE 60 MG/2 ML VIAL
- ORPHENADRINE ER 100 MG TABLET
- ORQUIDEA 0.35 MG TABLET
- OSCIMIN 0.125 MG TABLET
- OSCIMIN SL 0.125 MG TABLET
- OSELTAMIVIR 6 MG/ML SUSPENSION
- OSELTAMIVIR PHOS 30 MG CAPSULE
- OSELTAMIVIR PHOS 45 MG CAPSULE
- OSELTAMIVIR PHOS 75 MG CAPSULE
- OSPHENA 60 MG TABLET
- OTEZLA 10-20-30 MG START 28 DAY
- OTEZLA 20 MG TABLET
- OTEZLA 30 MG TABLET
- OTEZLA XR 75 MG TABLET
- OVIDREL 250 MCG/0.5 ML SYRG
- OXAPROZIN 600 MG TABLET
- OXAZEPAM 10 MG CAPSULE
- OXAZEPAM 15 MG CAPSULE
- OXAZEPAM 30 MG CAPSULE
- OXCARBAZEPINE 150 MG TABLET
- OXCARBAZEPINE 300 MG TABLET
- OXCARBAZEPINE 300 MG/5 ML SUSP
- OXCARBAZEPINE 600 MG TABLET
- OXCARBAZEPINE ER 150 MG TABLET
- OXCARBAZEPINE ER 300 MG TABLET
- OXCARBAZEPINE ER 600 MG TABLET
- OXICONAZOLE NITRATE 1% CREAM
- OXISTAT 1% LOTION
- OXTELLAR XR 150 MG TABLET
- OXTELLAR XR 300 MG TABLET
- OXTELLAR XR 600 MG TABLET
- OXYBUTYNIN 2.5 MG TABLET
- OXYBUTYNIN 5 MG TABLET
- OXYBUTYNIN 5 MG/5 ML SOLUTION
- OXYBUTYNIN 5 MG/5 ML SYRUP
- OXYBUTYNIN CL ER 10 MG TABLET
- OXYBUTYNIN CL ER 15 MG TABLET
- OXYBUTYNIN CL ER 5 MG TABLET
- OXYCODONE HCL (IR) 10 MG TAB
- OXYCODONE HCL (IR) 15 MG TAB
- OXYCODONE HCL (IR) 20 MG TAB
- OXYCODONE HCL (IR) 30 MG TAB
- OXYCODONE HCL (IR) 5 MG CAP
- OXYCODONE HCL (IR) 5 MG TABLET
- OXYCODONE HCL 100 MG/5 ML CONC
- OXYCODONE HCL 5 MG/5 ML SOLN
- OXYCODONE-ACETAMINOPHEN 10-325 MG TAB
- OXYCODONE-ACETAMINOPHEN 10-325 MG TABLET
- OXYCODONE-ACETAMINOPHEN 2.5-325 MG TABLET
- OXYCODONE-ACETAMINOPHEN 5-325 MG TAB
- OXYCODONE-ACETAMINOPHEN 5-325 MG TABLET
- OXYCODONE-ACETAMINOPHEN 7.5-325 MG TABLET
- OXYCONTIN ER 10 MG TABLET
- OXYCONTIN ER 15 MG TABLET
- OXYCONTIN ER 20 MG TABLET
- OXYCONTIN ER 30 MG TABLET
- OXYCONTIN ER 40 MG TABLET
- OXYCONTIN ER 60 MG TABLET
- OXYCONTIN ER 80 MG TABLET
- OXYTROL 3.9 MG/24HR PATCH
- OXYTROL FOR WOMEN 3.9 MG/24HR
- OZEMPIC 0.25-0.5 MG/DOSE (2 MG/3 ML) PEN
- OZEMPIC 1 MG/DOSE (4 MG/3 ML) PEN
- OZEMPIC 1.5 MG TABLET
- OZEMPIC 2 MG/DOSE (8 MG/3 ML) PEN
- OZEMPIC 4 MG TABLET
- OZEMPIC 9 MG TABLET
A price is a range to expect, never a quote.