The average cost for 30 tablets of 2.5mg/0.025mg of Lomotil is $11.40 with a free GoodRx coupon. This is 58.89% off the average retail price of $27.73.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
2.5mg/0.025mg | 30 tablets | $11.40 | $0.38 |
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
60ml of 2.5mg/0.025mg/5ml | 1 bottle | $34.72 | $34.72 |
Typical dosage for Lomotil
Each tablet contains 2.5 mg of diphenoxylate and 0.025 mg of atropine, and the oral solution contains the same amount of each ingredient in 5 mL.
- People 13 years and older: The typical starting dose is 2 tablets by mouth four times a day. Once the diarrhea is controlled, your prescriber will recommend a lower dose to manage your symptoms (e.g., 2 tablets once daily).
- People 13 years and older: The typical starting dose is 10 mL by mouth four times a day. Once the diarrhea is controlled, your prescriber will recommend a lower dose to manage your symptoms (e.g., 10 mL once daily).
Other Lomotil articles
Why trust our experts?

Reviewed by:
Hope Chang, PharmD, AAHIVPHope Chang is a freelance writer and content reviewer for GoodRx. She attended Howard University College of Pharmacy in Washington, D.C. and completed post-graduate residency training at the University of California, Davis Medical Center.

Reviewed by:
Allison Gourley, PharmDAllison Gourley, PharmD, is a kidney and pancreas transplant pharmacist at a teaching hospital in the San Francisco Bay Area. When she’s not educating patients about their immunosuppressants, she's actively involved in transplant research.

