Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903
Abadelah, Mohamad, Chrystyn, Henry, Bagherisadeghi, Golshan, Abdalla, Gaballa and Larhrib, Hassan (2017) Study of the Emitted Dose After Two Separate Inhalations at Different Inhalation Flow Rates and Volumes and an Assessment of Aerodynamic Characteristics of Indacaterol Onbrez Breezhaler® 150 and 300 μg. AAPS PharmSciTech. ISSN 1530-9932
Amani, Amir, York, Peter, Chrystyn, Henry and Clark, Brian J. (2010) Factors Affecting the Stability of Nanoemulsions—Use of Artificial Neural Networks. Pharmaceutical Research, 27 (1). pp. 37-45. ISSN 0724-8741
Price, D., Bosnic-Anticevich, S., Briggs, A., Chrystyn, Henry, Rand, C., Scheuch, G. and Bousquet, J. (2013) Inhaler competence in asthma: Common errors, barriers to use and recommended solutions. Respiratory Medicine, 107 (1). pp. 37-46. ISSN 0954-6111
Tarsin, W.Y., Pearson, S.B., Assi, K.H. and Chrystyn, Henry (2006) Emitted dose estimates from Seretide, Diskus and Symbicort Turbuhaler following inhalation by severe asthmatics. International Journal of Pharmaceutics, 316. pp. 131-137. ISSN 0378-5173
Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903
Al-Showair, R.A.M., Pearson, S.B. and Chrystyn, Henry (2007) The potential of a 2Tone trainer to help patients use their metered dose inhalers. Chest, 131. pp. 1776-1782. ISSN 0012-3692
Tomlinson, H.S., Corlett, S.A., Allen, M.B. and Chrystyn, Henry (2005) Assessment of different methods of inhalation from salbutamol metered dose inhalers by urinary drug excretion and methacholine challenge. British Journal of Clinical Pharmacology, 60 (6). pp. 605-610. ISSN 1365-2125
Price, D., Bosnic-Anticevich, S., Briggs, A., Chrystyn, Henry, Rand, C., Scheuch, G. and Bousquet, J. (2013) Inhaler competence in asthma: Common errors, barriers to use and recommended solutions. Respiratory Medicine, 107 (1). pp. 37-46. ISSN 0954-6111
Theophilus, A., Moore, A., Prime, D., Rossomanno, S., Whitcher, B. and Chrystyn, Henry (2006) Co-deposition of salmeterol and fluticasone propionate by a combination inhaler. International Journal of Pharmaceutics, 313. pp. 14-22. ISSN 0378-5173
Chrystyn, Henry (2007) The Diskus (TM): a review of its position among dry powder inhaler devices. International Journal of Clinical Practice, 61 (6). pp. 1022-1036. ISSN 13685031
Tarsin, W.Y., Pearson, S.B., Assi, K.H. and Chrystyn, Henry (2006) Emitted dose estimates from Seretide, Diskus and Symbicort Turbuhaler following inhalation by severe asthmatics. International Journal of Pharmaceutics, 316. pp. 131-137. ISSN 0378-5173
Tarsin, W.Y., Pearson, S.B., Assi, K.H. and Chrystyn, Henry (2006) Emitted dose estimates from Seretide, Diskus and Symbicort Turbuhaler following inhalation by severe asthmatics. International Journal of Pharmaceutics, 316. pp. 131-137. ISSN 0378-5173
Nadarassan, Dinesh Kumar, Assi, Khaled H. and Chrystyn, Henry (2010) Aerodynamic characteristics of a dry powder inhaler at low inhalation flows using a mixing inlet with an Andersen Cascade Impactor. European Journal of Pharmaceutical Sciences, 39 (5). pp. 348-354. ISSN 0928-0987
Nadarassan, Dinesh Kumar, Assi, Khaled H. and Chrystyn, Henry (2010) Aerodynamic characteristics of a dry powder inhaler at low inhalation flows using a mixing inlet with an Andersen Cascade Impactor. European Journal of Pharmaceutical Sciences, 39 (5). pp. 348-354. ISSN 0928-0987
Chrystyn, Henry (2006) Closer to an 'Ideal Inhaler' with the Easyhaler: an innovative dry powder inhaler. Clinical Drug Investigation, 26 (4). pp. 175-183. ISSN 11732563
Tarsin, W.Y., Pearson, S.B., Assi, K.H. and Chrystyn, Henry (2006) Emitted dose estimates from Seretide, Diskus and Symbicort Turbuhaler following inhalation by severe asthmatics. International Journal of Pharmaceutics, 316. pp. 131-137. ISSN 0378-5173
Theophilus, A., Moore, A., Prime, D., Rossomanno, S., Whitcher, B. and Chrystyn, Henry (2006) Co-deposition of salmeterol and fluticasone propionate by a combination inhaler. International Journal of Pharmaceutics, 313. pp. 14-22. ISSN 0378-5173
Nadarassan, D.K., Chrystyn, Henry, Clark, Brian J. and Assi, K.H. (2007) Validation of high-performance liquid chromatography assay for quantification of formoterol in urine samples after inhalation using UV detection technique. Journal of Chromatography B, 850 (1-2). pp. 31-37. ISSN 15700232
Abadelah, Mohamad, Chrystyn, Henry, Bagherisadeghi, Golshan, Abdalla, Gaballa and Larhrib, Hassan (2017) Study of the Emitted Dose After Two Separate Inhalations at Different Inhalation Flow Rates and Volumes and an Assessment of Aerodynamic Characteristics of Indacaterol Onbrez Breezhaler® 150 and 300 μg. AAPS PharmSciTech. ISSN 1530-9932
Tomlinson, H.S., Corlett, S.A., Allen, M.B. and Chrystyn, Henry (2005) Assessment of different methods of inhalation from salbutamol metered dose inhalers by urinary drug excretion and methacholine challenge. British Journal of Clinical Pharmacology, 60 (6). pp. 605-610. ISSN 1365-2125
Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903
Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903
Abadelah, Mohamad, Chrystyn, Henry, Bagherisadeghi, Golshan, Abdalla, Gaballa and Larhrib, Hassan (2017) Study of the Emitted Dose After Two Separate Inhalations at Different Inhalation Flow Rates and Volumes and an Assessment of Aerodynamic Characteristics of Indacaterol Onbrez Breezhaler® 150 and 300 μg. AAPS PharmSciTech. ISSN 1530-9932
Price, D., Bosnic-Anticevich, S., Briggs, A., Chrystyn, Henry, Rand, C., Scheuch, G. and Bousquet, J. (2013) Inhaler competence in asthma: Common errors, barriers to use and recommended solutions. Respiratory Medicine, 107 (1). pp. 37-46. ISSN 0954-6111
Nadarassan, Dinesh Kumar, Assi, Khaled H. and Chrystyn, Henry (2010) Aerodynamic characteristics of a dry powder inhaler at low inhalation flows using a mixing inlet with an Andersen Cascade Impactor. European Journal of Pharmaceutical Sciences, 39 (5). pp. 348-354. ISSN 0928-0987
Abadelah, Mohamad, Chrystyn, Henry, Bagherisadeghi, Golshan, Abdalla, Gaballa and Larhrib, Hassan (2017) Study of the Emitted Dose After Two Separate Inhalations at Different Inhalation Flow Rates and Volumes and an Assessment of Aerodynamic Characteristics of Indacaterol Onbrez Breezhaler® 150 and 300 μg. AAPS PharmSciTech. ISSN 1530-9932
Nadarassan, Dinesh Kumar, Assi, Khaled H. and Chrystyn, Henry (2010) Aerodynamic characteristics of a dry powder inhaler at low inhalation flows using a mixing inlet with an Andersen Cascade Impactor. European Journal of Pharmaceutical Sciences, 39 (5). pp. 348-354. ISSN 0928-0987
Abadelah, Mohamad, Chrystyn, Henry, Bagherisadeghi, Golshan, Abdalla, Gaballa and Larhrib, Hassan (2017) Study of the Emitted Dose After Two Separate Inhalations at Different Inhalation Flow Rates and Volumes and an Assessment of Aerodynamic Characteristics of Indacaterol Onbrez Breezhaler® 150 and 300 μg. AAPS PharmSciTech. ISSN 1530-9932
Chrystyn, Henry, Elfituri, H., Sherif, F.M. and Elmahaishai, M.S. (2006) 18-month progestogen-only contraception during breast-feeding in Libyan women. Pan Arab Medical Journal (5). pp. 28-32.
Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903
Tomlinson, H.S., Corlett, S.A., Allen, M.B. and Chrystyn, Henry (2005) Assessment of different methods of inhalation from salbutamol metered dose inhalers by urinary drug excretion and methacholine challenge. British Journal of Clinical Pharmacology, 60 (6). pp. 605-610. ISSN 1365-2125
Theophilus, A., Moore, A., Prime, D., Rossomanno, S., Whitcher, B. and Chrystyn, Henry (2006) Co-deposition of salmeterol and fluticasone propionate by a combination inhaler. International Journal of Pharmaceutics, 313. pp. 14-22. ISSN 0378-5173
Assi, K.H., Tarsin, W. and Chrystyn, Henry (2006) High performance liquid chromatography assay method for simultaneous quantitation of formoterol and budesonide in Symbicort Turbuhaler. Journal of Pharmaceutical and Biomedical Analysis, 41 (1). pp. 325-328. ISSN 07317085
Theophilus, A., Moore, A., Prime, D., Rossomanno, S., Whitcher, B. and Chrystyn, Henry (2006) Co-deposition of salmeterol and fluticasone propionate by a combination inhaler. International Journal of Pharmaceutics, 313. pp. 14-22. ISSN 0378-5173
Tarsin, W.Y., Pearson, S.B., Assi, K.H. and Chrystyn, Henry (2006) Emitted dose estimates from Seretide, Diskus and Symbicort Turbuhaler following inhalation by severe asthmatics. International Journal of Pharmaceutics, 316. pp. 131-137. ISSN 0378-5173
Tomlinson, H.S., Corlett, S.A., Allen, M.B. and Chrystyn, Henry (2005) Assessment of different methods of inhalation from salbutamol metered dose inhalers by urinary drug excretion and methacholine challenge. British Journal of Clinical Pharmacology, 60 (6). pp. 605-610. ISSN 1365-2125
Ammari, Wesam G. and Chrystyn, Henry (2013) Optimizing the Inhalation Flow and Technique Through Metered Dose Inhalers of Asthmatic Adults and Children Attending a Community Pharmacy. Journal of Asthma. pp. 1-9. ISSN 0277-0903