Selected Drugs Clear All
MultiCheck Results
- 5
Interactions
Contraindicated |
||
|
Previfem
(norgestimate/ ethinyl estradiol) + thioridazine
(generic) |
||
Contraindicatedethinyl estradiol (contraceptive) + thioridazine contraindicated: combo may incr. thioridazine levels, risk of QT prolongation, cardiac arrhythmias, other adverse effects (hepatic metabolism inhibited) |
||
Monitor/Modify Tx |
||
|
Lopressor HCT
(metoprolol tartrate/ hydrochlorothiazide) + Previfem
(norgestimate/ ethinyl estradiol) |
||
Monitor/Modify Txhydrochlorothiazide + ethinyl estradiol (contraceptive) monitor BP: combo may decr. antihypertensive agent efficacy (antagonistic effects) metoprolol + ethinyl estradiol (contraceptive) monitor BP: combo may incr. metoprolol levels, risk of hypotension, bradycardia, AV block, other adverse effects; may decr. antihypertensive agent efficacy (hepatic metabolism inhibited; antagonistic effects) |
||
|
Lopressor HCT
(metoprolol tartrate/ hydrochlorothiazide) + thioridazine
(generic) |
||
Monitor/Modify Txhydrochlorothiazide + thioridazine monitor BP: combo may incr. hydrochlorothiazide levels, risk of hypotension (including orthostasis), other adverse effects (absorption increased, additive effects) metoprolol + thioridazine monitor BP, HR; consider lower metoprolol dose: combo may incr. metoprolol levels, risk of hypotension (including orthostasis), bradycardia, AV block, other adverse effects (hepatic metabolism inhibited, additive effects) |
||
Additional Considerations |
||
|
metoprolol
in Lopressor HCT
|
||
|
avoid combo with beverages or products containing ethanol and metoprolol extended-release (ER) sprinkle; combo may incr. metoprolol release rate, levels, risk of adverse effects, decr. duration of efficacy |
||