Check all documented drug-to-drug interactions. Major, moderate, and minor interactions with descriptions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Levo-T. Always confirm against the full prescribing information.
100 interactions
Abacavir
The risk or severity of liver damage can be increased when Levothyroxine is combined with Abacavir.
Level 2 evidence
Abatacept
The risk or severity of liver damage can be increased when Levothyroxine is combined with Abatacept.
Level 2 evidence
Abiraterone
The risk or severity of liver damage can be increased when Levothyroxine is combined with Abiraterone.
Level 2 evidence
Acalabrutinib
The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Acalabrutinib.
Level 1 evidence
Acamprosate
The risk or severity of liver damage can be increased when Levothyroxine is combined with Acamprosate.
Level 2 evidence
Acebutolol
The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Acebutolol.
Level 2 evidence
Aceclofenac
The risk or severity of liver damage can be increased when Levothyroxine is combined with Aceclofenac.
Level 2 evidence
Acetaminophen
The risk or severity of liver damage can be increased when Acetaminophen is combined with Levothyroxine.
Level 2 evidence
Acetazolamide
The risk or severity of liver damage can be increased when Levothyroxine is combined with Acetazolamide.
Level 2 evidence
Acetohydroxamic acid
The risk or severity of liver damage can be increased when Levothyroxine is combined with Acetohydroxamic acid.
Level 2 evidence
Acetylsalicylic acid
The therapeutic efficacy of Levothyroxine can be increased when used in combination with Acetylsalicylic acid.
Level 2 evidence
Acitretin
The risk or severity of liver damage can be increased when Levothyroxine is combined with Acitretin.
Level 2 evidence
Enter your NPI to unlock 4 major interactions for Levo-T
Levo-T (Levothyroxine Sodium) has 1021 documented drug interactions. Always review the full list with a pharmacist before co-prescribing.
Levo-T (Levothyroxine Sodium) has 67 major, 884 moderate, and 70 minor documented interactions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Levo-T. Always confirm against the full prescribing information.