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Interaction Check

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Selected Drugs Clear All

  • remove Alli
    orlistat
  • remove Hydra-Zide
    hydralazine/ hydrochlorothiazide
  • remove Oxtellar XR
    oxcarbazepine
  • remove Parcopa
    carbidopa/ levodopa
  • remove Trandate
    labetalol
  • remove zinc oxide topical
    generic

multicheck MultiCheck Results - 6 Interactions

Smiley face Smiley face

Monitor/Modify Tx

Smiley face Smiley face Hydra-Zide (hydralazine/ hydrochlorothiazide) + Oxtellar XR (oxcarbazepine)

Monitor/Modify Tx


hydrochlorothiazide + oxcarbazepine

monitor sodium: combo may incr. risk of hyponatremia, seizures (additive effects)

Smiley face Smiley face Hydra-Zide (hydralazine/ hydrochlorothiazide) + Parcopa (carbidopa/ levodopa)

Monitor/Modify Tx


hydralazine + levodopa

monitor BP: combo may incr. risk of hypotension, including orthostasis, syncope (additive effects)

hydrochlorothiazide + levodopa

monitor BP: combo may incr. risk of hypotension, including orthostasis, syncope (additive effects)

Smiley face Smiley face Hydra-Zide (hydralazine/ hydrochlorothiazide) + Trandate (labetalol)

Monitor/Modify Tx


hydralazine + labetalol

monitor BP: combo may incr. risk of severe hypotension (additive effects)

Smiley face Smiley face Parcopa (carbidopa/ levodopa) + Trandate (labetalol)

Monitor/Modify Tx


levodopa + labetalol

monitor BP: combo may incr. risk of hypotension, including orthostasis, syncope (additive effects)

Caution Advised

Smiley face Smiley face Oxtellar XR (oxcarbazepine) + Parcopa (carbidopa/ levodopa)

Caution Advised


oxcarbazepine + levodopa

caution advised: combo may incr. risk of CNS depression, psychomotor impairment (additive effects)

Additional Considerations

Smiley face Smiley face levodopa in Parcopa

add MAO inhibitor to Interaction Check if recent (14 days) use

avoid combo with beverages or products containing ethanol and Crexont; combo may incr. levodopa release rate, levels, risk of adverse effects, decr. duration of efficacy

Smiley face Smiley face carbidopa in Parcopa

avoid combo with beverages or products containing ethanol and Crexont; combo may incr. carbidopa release rate, levels, risk of adverse effects, decr. duration of efficacy

Smiley face Smiley face orlistat in Alli

caution advised with concurrent oral narrow therapeutic index drugs with concerns for loss of efficacy; orlistat may decr. absorption of some oral drugs

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