High performance liquid chromatography determination of dexamethasone in plasma to evaluate its systemic absorption following intra-space pterygomandibular injection of twin-mix (mixture of 2 % lignocaine with 1:200,000 epinephrine and 4 mg dexamethasone): randomized control trial

Darpan Bhargava1, Ashwini Deshpande2, Shaji Thomas3, Yogesh Sharma4, Piush Khare5, Sanjeev Kumar Sahu6, Suyash Dubey3, Ankit Pandey3, K Sreekumar7
1Department of Oral and Maxillofacial Surgery, Peoples College of Dental Sciences and Research Center, People’s University, Bhopal, India
2Department of Oral Medicine and Maxillofacial Radiology, People's Dental Academy, Bhopal, M.P, India.
3Department of Oral and Maxillofacial Surgery, Peoples College of Dental Sciences and Research Center, People's University, Bhanpur, Bhopal, MP, India.
4Department of Oral and Maxillofacial Surgery, People's Dental Academy, Bhopal, M.P, India.
5Department of Pharmaceutics, Sri Aurbindo College, Indore, M.P, India.
6Department of Pharmaceutical Chemistry, Ravishankar College of Pharmacy, Bhopal, M.P, India.
7Department of Oral and Maxillofacial Surgery, Meenakshi Ammal Dental College and Hospital, Chennai, TN, India.

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