Medication·Interactions·Reviewed June 9, 2026
Dicyclomine interactions.
Dicyclomine has 4 documented interactions in the NutriStack database. The full interaction list is below. None of this is a substitute for your prescriber's advice.
Dicyclomine at a glance.
A quick, data-grounded summary. The full tables are below.
Dicyclomine has 4 documented interactions in the NutriStack database. The full interaction list is below. None of this is a substitute for your prescriber's advice.
Substances that interact with dicyclomine.
Every supplement and medication in the NutriStack database with a documented interaction with this drug, highest-severity first. Open any pair for the mechanism and sources.
| Substance | Interaction | What happens |
|---|---|---|
| L-Theanine | Caution | L-theanine can be calming and may compound dicyclomine-associated sedation or dizziness. |
| Melatonin | Caution | Melatonin may add to dicyclomine-related drowsiness, dizziness, and impaired alertness. |
| Potassium | Caution | Anticholinergic slowing of gastrointestinal transit may increase irritation risk from solid oral potassium products. |
| Psyllium Husk | Timing Sensitive | Bulking fiber can delay absorption of oral drugs and dicyclomine can worsen constipation in some patients. |
The full dicyclomine profile.
Uses, typical dosing, side effects, and the cited evidence for this medication.
Common dicyclomine questions.
Quick answers drawn from the tables above.
What interacts with Dicyclomine?
In the NutriStack database, Dicyclomine has 4 documented interactions. The most notable include L-Theanine, Melatonin, Potassium, and Psyllium Husk. Check any specific combination before taking it and confirm with your prescriber.
Is it safe to take L-Theanine with Dicyclomine?
NutriStack classifies the L-Theanine and Dicyclomine pairing as caution: L-theanine can be calming and may compound dicyclomine-associated sedation or dizziness. Monitor for sleepiness and avoid combining with other sedatives unless supervised. Always confirm with your prescriber.
Check your whole stack
See how dicyclomine fits your supplements.
NutriStack screens your full routine for interactions and depletions, and updates the moment you change it.