Chemotherapy 101

What have been told so far from Lahey-- the three main chemicals in chemotherapy are:

1. Taxol, 1 hour, weekly
2. Carboplatin, 1 hour, every 3 weeks
3. Keytruda or Pembrolizumab, immune system booster, every 3 weeks, 40 minute

Plus another drug cocktail the night before with some steroids, Benadryl, nausea medication. Still trying to get the full list of pre/during/post medications.

I wonder if this is standard protocol across all hospitals or will this differ when we hear our second opinion in a week?