Atenolol and Dutasteride Interaction
Drug interaction information between Atenolol and Dutasteride.
Atenolol and Dutasteride have a documented minor interaction in FDA labeling.
FDA drug labeling documents a minor-severity interaction between Atenolol and Dutasteride. This page displays the available source-record category and label text. The category is not an individual risk estimate or medication-combination direction.
How They Interact
Taking these two drugs together does not change how the body handles the medication.
FDA Label Information
7.3 Nifedipine, Atenolol, Enalapril Tamsulosin Dosage adjustments are not necessary when tamsulosin is administered concomitantly with nifedipine, atenolol, or enalapril [see Clinical Pharmacology ( 12.3 ) ] .
Atenolol Also Interacts With
- Aspirin major
- Theophylline major
- Clonidine minor
- Amiodarone minor
- Epinephrine minor
Dutasteride Also Interacts With
- Furosemide major
- Tamsulosin moderate
- Warfarin moderate
- Paroxetine minor
- Diltiazem minor
Frequently Asked Questions
What SPL severity band is on file for Atenolol + Dutasteride?
Compiled FDA labeling labels this pair minor. That is a source-record field, not an individual medication-combination decision.
Which drug in this pair has the larger labeled-interaction portfolio?
Dutasteride has 16 labeled pairs on file vs Atenolol's 14. In the minor band specifically: Atenolol has 12 (also Clonidine, Amiodarone, Epinephrine, Indomethacin); Dutasteride has 13 (also Paroxetine, Diltiazem, Nifedipine, Ketoconazole).
What mechanism field is on file for Atenolol and Dutasteride?
Taking these two drugs together does not change how the body handles the medication.
Atenolol carries more major-labeled pairs than Dutasteride
SPL source-record counts only. This page's band is minor · classes on file: Atenolol (Beta-1 Selective Blocker); Dutasteride (5-Alpha Reductase Inhibitor).
Atenolol has 2 major-labeled pairs vs Dutasteride's 1. This page itself is in the minor band, not the major band.
2 major · 0 moderate · 12 minor · 14 total
- Other minor peers for Atenolol
- Clonidine
- Amiodarone
- Epinephrine
- Indomethacin
1 major · 2 moderate · 13 minor · 16 total
- Other minor peers for Dutasteride
- Paroxetine
- Diltiazem
- Nifedipine
- Ketoconazole
Sources: FDA Drug Labels (SPL) via openFDA (2026). This is for informational purposes only and is not medical advice. This registry does not provide individual medication-combination directions.
Read our methodology - how this data is sourced, computed, and verified.