The phrase "an extended schedule" is correct and usable in written English.
You can use it when referring to a timetable or plan that has been lengthened or expanded, often to accommodate additional tasks or events.
Example: "Due to the increased workload, we will need to implement an extended schedule for the project timeline."
Alternatives: "a prolonged timetable" or "an expanded agenda."
City officials said buildings that demonstrated a severe financial hardship could seek an extended schedule for complying.
Ministers, however, are confident Greece will exit its recession by the end of the year, and are now seeking agreement with their creditors on debt relief measures, specifically a lower interest rate or an extended schedule to repay their loans.
In order to extend the news cycle a bit, companies tend to release variants of their gadgets on an extended schedule.
E1 SPORTS C15-19 Baseball Resumes Major League Baseball cranked up again, beginning an extended schedule after six days and 91 games of postponements.
In neighboring D.C. Public Schools, officials began to experiment with an extended schedule in 2015-2016, a trial that has been expanded to 13 schools at a cost of about $5 million a year, said D.C. schools spokeswoman Michelle Lerner.
The president, Jacob Zuma, announced an extended schedule of activities, befitting Mandela's status as South Africa's most beloved son, starting with a day of prayer on Sunday and culminating in a state funeral expected to rival that of Pope John Paul II in 2005.
It should be noted, however, that extended schedule temozolomide administration is not standard therapy for metastatic melanoma although an extended temozolomide schedule is currently under investigation in a phase III study in metastatic melanoma in comparison with dacarbazine (EORTC protocol 18032).
It is hard not to think slightly sadly of the domestic Twenty20 competition, a soft-pedalled affair played in English after-dark conditions, and probably deprived now of world-class overseas players due to its extended scheduling.
The cause is something most of us do: shifting our internal clocks by working extended schedules that violate the day-night cycle, shorting ourselves on sleep and undertaking critical tasks like driving at a time when the body just wants to snooze.
A subsequent amendment added an extended dosing schedule (EDS) of 500 μg every three weeks (Q3W) to the prescribing information in 2006.
The patient then underwent an extended surgery as scheduled.
