regex101: Python Match Workspace

1st Alternative.*Treatments

.*any Unicode character, repeated any number of times

Treatmentsthe literal text Treatments (case sensitive)

2nd AlternativePhysical examination.*

Physical examinationthe literal text Physical examination (case sensitive)

.*any Unicode character, repeated any number of times

3rd Alternative[^P]*?\b([A-Z]{2,})\b

Negated Character Class[^P]*?

*?matches any number of characters outside the set below:

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case sensitive)

\ba Unicode word boundary

Group 1([A-Z]{2,})

Character Class[A-Z]{2,}

{2,}matches at least 2 characters from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

\ba Unicode word boundary

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

s modifier: single line. Allows a dot to match line terminators

Search reference

Regular Expression

.*Treatments|Physical examination.*|[^P]*?\b([A-Z]{2,})\b

New

Suspendisse potenti:
Not MATCHED here. Por TOG esfet.

Treatments:
Pellentesque eget sollicitudin quam, id venenatis odio. Nam non tortor elit. Pras ultricies est urna, eu feugiat purus tempor a. Donec IBUPROFEN feugiat tristique ante, eget vulputate velit rhoncus ut. Morbi MATCHED HERE elementum leo a vulputate cursus. Sed at purus sit amet sapien COLCHICINE ullamcorper convallis. 

Physical examination:
Also NOT MATCHED here at TO pulvinar mi, at vehicula libero. Nunc semper, neque sed tempor iaculis, nunc diam egestas lacus, Peget sodales sapien orci eget leo.