Missed days pull the 1.6-fold line back down
Accumulation assumes once-daily swallows. A four-day hole is a new climb, not a paused warranty. Take a remembered tablet unless the next hour is due. Do not double to 'rebuild faster.'
Holiday weeks that skip Saturday and Sunday and restart Monday keep resetting the sit. Either stay on the clock or admit you wanted an as-needed lane.
Cover is continuous plasma, not a peak you chase
Daily use exists so sexual timing does not have to follow a blister. The tablet does not manufacture an erection while you sit. Stimulation still starts the nitric oxide step. Residual drug on a Tuesday is not a second peak you can schedule like a meeting.
Men who swallow at 7 a.m. and stay out until 1 a.m. still have drug on board. They do not get a late bonus tablet. Stop treating a late Saturday like a missed as-needed dose.
What cover will not promise after the sit
A flat line does not promise intercourse on every attempt. Diabetes and nerve injury still sit on the chart. Week-one quiet houses still need attempts. Yuki Tanaka will not convert 1.6 into a romance score.
Nitrate and riociguat bans stay up for the whole daily exposure. Continuous plasma is still exposure. Chest pain on 2.5 mg is the same emergency as chest pain on any other tadalafil swallow.
5 mg daily is still one film-coated tablet
The labeled daily ED ceiling is 5 mg. Pushing above that for a stronger cover is off the once-daily ED lane. Want a different peak? That is a regimen change with the prescriber, not an 8 mg habit from split 20s.
Ketoconazole or ritonavir already cap daily use at 2.5 mg. The 1.6-fold row does not override that cap. Clearance under 30 still turns daily use off.
Intimacy does not reset the accumulation
The label tells patients to take the daily tablet at about the same time every day without regard to when sex happens. An evening attempt does not move tomorrow's swallow. The same-hour scan is the clock job.
Judging cover by whether Friday 'felt like 20 mg' mixes two regimens. This page stays on the daily line. The weekend contrast lives on daily versus weekend 20.
What 1.6-fold actually means on 2.5 or 5 mg
The Cialis PK section states that once-daily dosing produces about 1.6-fold greater exposure than a single dose once the line sits. That is accumulation, not a license to swallow a second tablet the same day. One tablet remains the ceiling.
2.5 mg daily at that line is still 2.5 mg, not a hidden 4 mg you can count on your fingers. 5 mg daily is still 5 mg. The tadalafil panel will not invent a third daily rung from the 1.6 figure.