| Quzen Biotek, | 3rd Floor, 80 Main Mall Road, Kings Way Camp, Delhi-110 |
| R. K. Industrial Corporation | A-4/23, Paschim Vihar, New Delhi-110 063. |
| R. T. Pharma | S-22, Shivaji Park Market, 1st Floor, West Punjabi Bagh, New Delhi-110 026 |
| R.P.L. (India) Pharmaceutical s P Ltd | 25-26, Rama Park, Najafgarh Road, New Delhi- 110015 |
| Radicura Pharmaceutical s Pvt. Ltd. | B-117, Okhla Industrial Area, Phase-I, New Delhi-110 020. |
| Radicura Pharmaceutical s Pvt. Ltd. | B-177, Okhla Industrial Area, Phase-I, New Delhi-110 020 |
| Rajvaidya Shital Prasad & Sons | 4771, Bharat Ram Road, 23, Darya Ganj, New Delhi-110 002 |
| Rajvidia Sheetal Prasad & Sons | 285, Gt Road, Shahadara, Delhi |
| Ralson Remedies Pvt. Ltd. | J-38, Udyog Nagar, Rohtak Road, Delhi- 110 041. |
| Ranbaxy Laboratories Ltd. | E-47/9 Gr.Floor, Okhla IA Ph-II, New Delhi |
| Ranbaxy Laboratories Ltd. | (Diagnostic Division), A-3, Okhla Phase – I, New Delhi- 110020. |
| Ranbaxy Laboratories Ltd. | 84/1, Okhla Industrial Area, Phase-II, New Delhi- 110020, C/o. Best Laboratories, C-53, Ph-II, Okhla Indl Area, New Delhi- 20 |
| Ranbaxy Laboratories Ltd. | B-84/1, Okhla Industrial Area, Phase-II, New Delhi- 110020, C/o. Rexcin Pharmaceuticals Pvt Ltd., D-5, Ph-I, Okhla Indl Area, New Delhi.-20 |
| Ranbaxy Laboratories Ltd. (EVT) | E-47/9, Okhla Industrial Area, Phase-II, New Delhi- 110020. |
| Ranbaxy Labs. Ltd. | D-50, Okhla Industrial Estate, Phase-I, New Delhi- 110 020. |
| Rapross Pharmaceutical s (Pvt.) Ltd. | 111-Gupta Complex Old Rohatak Road, Delhi 110035 |
| Ravenbhel Pharmaceutical s Pvt Ltd. | J – 24, Kirti Nagar, New Delhi |
| Red Bross Laboratories Pvt. Ltd. | 12 – 13, IInd Floor, Krishna Complex, Janta Hari Market, Paschim Vihar, New Delhi – 110063 |
| Red Line Healthcare, | 10, Community Centre No. 2, Ashok Vihar, Phase-II, Delhi-110 052 |
| Redico Remedies | B-35, Joshi Colony, I.P Extension, Delhi – 110092 |
| Remedies (I) Pharmaceutical s | 34, Badli Industrial Area, Phase-II, Delhi – 110042 |
| REMEDIES PHARMACEUTI CALS (INDIA) LIMITED | 107, Aradhna Bhawan, Azadpur Commercial Complex, Delhi-110 033 |
| Rexcin Pharmaceutical s Pvt. Ltd. | D-5, Okhla Indl. Area, Phase-I, New Delhi-20, C/o. Best Laboratories, C-53, Okhla Indl. Indl. Area, New Delhi-20 |
| Rhydburg Pharmaceutical s Ltd. | Ansal Bhawan, Dr. Mukherji Nagar, Commercial Complex, Delhi-110 009 |
| Riom Laboratories | A-61/5, G.T.-Karnal Road, Industrial Area, Delhi-11033 |