Drug interactions for the following drug(s)

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Interactions between your selected drugs

Moderate

promethazine<>lamotrigine

Applies to: Promethazine Hydrochloride 25 MG Oral Tablet <> lamotrigine 200 MG Oral Tablet [Lamictal]

Lamotrigine may increase the central nervous system depressant (CNS depressant) activities of Promethazine.

Moderate

lamotrigine<>quetiapine

Applies to: lamotrigine 200 MG Oral Tablet [Lamictal] <> quetiapine (as quetiapine fumarate) 300 MG Oral Tablet

The risk or severity of adverse effects can be increased when Lamotrigine is combined with Quetiapine.

Moderate

promethazine<>quetiapine

Applies to: Promethazine Hydrochloride 25 MG Oral Tablet <> quetiapine (as quetiapine fumarate) 300 MG Oral Tablet

Promethazine may increase the central nervous system depressant (CNS depressant) activities of Quetiapine.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Interactions between your selected drugs

Moderate

promethazine<>lamotrigine

Applies to: Promethazine Hydrochloride 25 MG Oral Tablet <> lamotrigine 200 MG Oral Tablet [Lamictal]

Drug1 (rxcui = 992447, name = promethazine hydrochloride 25 MG Oral Tablet, tty = SCD). Drug2 (rxcui = 108782, name = lamotrigine 200 MG Oral Tablet [Lamictal], tty = SBD). Drug1 is resolved to promethazine, Drug2 is resolved to lamotrigine and interaction asserted in DrugBank between Promethazine and Lamotrigine.

Moderate

lamotrigine<>quetiapine

Applies to: lamotrigine 200 MG Oral Tablet [Lamictal] <> quetiapine (as quetiapine fumarate) 300 MG Oral Tablet

Drug1 (rxcui = 108782, name = lamotrigine 200 MG Oral Tablet [Lamictal], tty = SBD). Drug2 (rxcui = 312745, name = quetiapine 300 MG Oral Tablet, tty = SCD). Drug1 is resolved to lamotrigine, Drug2 is resolved to quetiapine and interaction asserted in DrugBank between Lamotrigine and Quetiapine.

Moderate

promethazine<>quetiapine

Applies to: Promethazine Hydrochloride 25 MG Oral Tablet <> quetiapine (as quetiapine fumarate) 300 MG Oral Tablet

Drug1 (rxcui = 992447, name = promethazine hydrochloride 25 MG Oral Tablet, tty = SCD). Drug2 (rxcui = 312745, name = quetiapine 300 MG Oral Tablet, tty = SCD). Drug1 is resolved to promethazine, Drug2 is resolved to quetiapine and interaction asserted in DrugBank between Promethazine and Quetiapine.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.