If you wish to report an adverse event or product complaint, please call 1-800-LILLYRX (1-800-545-5979)
Cialis ® (tadalafil) tablets
2.5 mg, 5 mg, 10mg, 20 mg tablets
This information is provided in response to your request. Resources may contain information about doses, uses, formulations and populations different from product labeling. See Prescribing Information above, if applicable.
CIALIS® (tadalafil): Using Multiple Tablets to Simulate Larger Doses
Combining tablets would give the additive dosage of the individual tablets.
Tadalafil is available as film-coated tablets for oral administration. Each tablet contains 2.5, 5, 10, or 20 mg of tadalafil. Combining tablets would give the additive dosage of the individual tablets.1
It is important to remember that tadalafil, regardless of therapy schedule, should not be taken more than once per day.1
On-Demand Dosing
The recommended maximum dose is 20 mg, taken prior to anticipated sexual activity. The maximum recommended dosing frequency is once per day.2 Tadalafil has been proven effective as early as 16 minutes after dosing and up to 36 hours after dosing.1
Once-a-Day Dosing
The recommended dose is 5 mg, taken once a day at approximately the same time of day.2
Benign Prostatic Hyperplasia
The recommended dose is 5 mg, taken at approximately the same time every day.2
Erectile Dysfunction and Benign Prostatic Hyperplasia
The recommended dose is 5 mg, taken at approximately the same time every day.2
Enclosed Prescribing Information
CIALIS® (tadalafil) tablets, for oral use, Lilly
1. Data on file, Eli Lilly and Company and/or one of its subsidiaries.
2. Cialis [package insert]. Indianapolis, IN: Eli Lilly and Company; 2018.
Date of Last Review: September 04, 2019
Contact Lilly
Call Us
If you need information about a Lilly product or want to report an Adverse Event or Product Complaint, you may call us.
Available Mon - Fri, 8am - 7pm ET
