CLINICAL TRIALS PROFILE FOR OXYMETAZOLINE HYDROCHLORIDE
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505(b)(2) Clinical Trials for oxymetazoline hydrochloride
| Trial Type | Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|---|
| OTC | NCT00487032 ↗ | Differential Adrenoreceptor Mediated Tachyphylaxis and Upregulation | Completed | Brian J Lipworth | Phase 4 | 2008-05-01 | The investigators wish to evaluate the onset of tolerance to nasal decongestants like oxymetazoline (available over the counter) and the mechanism of tolerance particularly with differential effects on alpha 1 and alpha 2 adrenoreceptors on the nose. The investigators will 'tease' out by using an alpha 1 blocker called Prazosin. The investigators hypothesize that alpha 1 receptors mediate arterial constriction and this will be captured by measuring nasal blood flow. The investigators also hypothesize that alpha 2 receptors mediate venous sinusoid constriction and this the investigators will capture by airflow parameters like Peak Nasal Inspiratory Flow, Rhinomanometry, Oscillometric indices etc. |
| OTC | NCT02062996 ↗ | Hemodynamic and Pharmacokinetic Analysis of Oxymetazoline Absorption | Withdrawn | Richard Cartabuke | Phase 2 | 2014-06-01 | Oxymetazoline is an α-adrenergic agonist that is commonly used as a topical sympathomimetic agent in over-the-counter decongestant sprays. It is used extensively at Nationwide Children's Hospital for surgical procedures to produce vasoconstriction and reduce bleeding. Although there is generally limited vascular absorption, when administered in larger doses, uptake of oxymetazoline can lead to significant systemic hemodynamic effects. The NCH anesthesia department recently reported a case of oxymetazoline induced postoperative hypertension in a three-year-old child following inferior turbinate reduction and adenoidectomy. Current practice at NCH is to soak pledgets with full strength oxymetazoline and insert a varying number of pledgets during surgical procedures or instill oxymetazoline drops into the nose prior to nasotracheal intubation. There is no pediatric data regarding the method of administration and the absorption of oxymetazoline or the dose-response relationship of oxymetazoline serum levels on blood pressure and heart rate. These studies would be the first to determine safe and appropriate doses of oxymetazoline in the pediatric population. |
| >Trial Type | >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
All Clinical Trials for oxymetazoline hydrochloride
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00487032 ↗ | Differential Adrenoreceptor Mediated Tachyphylaxis and Upregulation | Completed | Brian J Lipworth | Phase 4 | 2008-05-01 | The investigators wish to evaluate the onset of tolerance to nasal decongestants like oxymetazoline (available over the counter) and the mechanism of tolerance particularly with differential effects on alpha 1 and alpha 2 adrenoreceptors on the nose. The investigators will 'tease' out by using an alpha 1 blocker called Prazosin. The investigators hypothesize that alpha 1 receptors mediate arterial constriction and this will be captured by measuring nasal blood flow. The investigators also hypothesize that alpha 2 receptors mediate venous sinusoid constriction and this the investigators will capture by airflow parameters like Peak Nasal Inspiratory Flow, Rhinomanometry, Oscillometric indices etc. |
| NCT00520104 ↗ | Determination of Drug Interactions of Certain Nasal Medications With Intranasal Ketamine | Unknown status | Javelin Pharmaceuticals | Phase 1 | 2007-08-01 | This is an open label, single-center study to determine whether certain nasal medication interact with PMI-150 (intranasal ketamine) 30 mg in healthy adult volunteers and in patients with allergic rhinitis. |
| NCT00552110 ↗ | Study of Mometasone Furoate Nasal Spray and Oxymetazoline Nasal Spray Given Together Once A Day To Treat Seasonal Allergic Rhinitis (P04500) | Completed | Quintiles, Inc. | Phase 2 | 2007-07-01 | The primary objective of this study is to evaluate the efficacy of the combination of mometasone furoate nasal spray (MFNS) and oxymetazoline nasal spray (OXY) given together once a day in treating subjects with seasonal allergic rhinitis (SAR) in relieving symptoms including nasal congestion. The secondary objectives of this study are to evaluate the potential of the combination to produce tachyphylaxis and/or rebound congestion, and to evaluate the safety of the combination. |
| NCT00552110 ↗ | Study of Mometasone Furoate Nasal Spray and Oxymetazoline Nasal Spray Given Together Once A Day To Treat Seasonal Allergic Rhinitis (P04500) | Completed | Merck Sharp & Dohme Corp. | Phase 2 | 2007-07-01 | The primary objective of this study is to evaluate the efficacy of the combination of mometasone furoate nasal spray (MFNS) and oxymetazoline nasal spray (OXY) given together once a day in treating subjects with seasonal allergic rhinitis (SAR) in relieving symptoms including nasal congestion. The secondary objectives of this study are to evaluate the potential of the combination to produce tachyphylaxis and/or rebound congestion, and to evaluate the safety of the combination. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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