| Company Name | Description | 
| APOLLO SCIENTIFIC LTD | Phenazone "antipyrin" and its derivatives (excl. propyphenazone "INN") | 
| HEPTARES THERAPEUTICS LTD | Phenazone "antipyrin" and its derivatives (excl. propyphenazone "INN") | 
| OXOID LIMITED | Phenazone "antipyrin" and its derivatives (excl. propyphenazone "INN") |