1. Bioxis Sdn. Bhd. PMT 1241, Jalan Perindustrian Bukit Minyak 8, Taman Perindustrian Bukit Minyak, Simpang Ampat, Penang, Malaysia
2. Clinical Research Centre, Hospital Pulau Pinang, Jalan Residensi, Georgetown, Penang, Malaysia
3. Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
4. School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia