Greeting experts!

I need to trim all values before the comma of the first # signs.

DATA: (note there are sometimes a space between the # symbol)
106743 GALS SW, 124690 GALS L GEL, 211018 GALS XL GEL, 90340 # 100 MESH WHITE SD, 297639# 30/50 WHITE SD
106342 GALS SW, 115352 GALS L GEL, 204822 GALS XL GEL, 50180# 100 MESH WHITE SD, 301684 # 40/70 WHITE SD
107284 GALS SW, 117447 GALS L GEL, 200158 GALS XL GEL, 30000 # 100 MESH WHITE SD, 150000# 30/50 WHITE SD

Results:
90340 # 100 MESH WHITE SD, 297639# 30/50 WHITE SD
50180# 100 MESH WHITE SD, 301684 # 40/70 WHITE SD
30000 # 100 MESH WHITE SD, 150000# 30/50 WHITE SD

Thanks in advance