theophylline has been researched along with propylene glycol in 4 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (25.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (25.00) | 29.6817 |
| 2010's | 2 (50.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Korsatko, W; Wabnegg, B | 1 |
| Heard, CM; Johnson, S; Moss, G; Thomas, CP | 1 |
| Aliakbar, R; Desai, S; Javadzadeh, Y; Nokhodchi, A | 1 |
| Djemai, A; Gendron, CM; Kogan, J; Li, L; Ma, D; Smith, M; Xi, H | 1 |
4 other study(ies) available for theophylline and propylene glycol
| Article | Year |
|---|---|
[Control of drug release from coated parenteral matrix-retard tablets using softening agents].
Topics: Acrylic Resins; Chemistry, Pharmaceutical; Citrates; Delayed-Action Preparations; Isoproterenol; Norepinephrine; Pharmaceutic Aids; Polymethacrylic Acids; Propylene Glycol; Propylene Glycols; Tablets; Theophylline | 1983 |
In vitro transdermal delivery of caffeine, theobromine, theophylline and catechin from extract of Guarana, Paullinia Cupana.
Topics: Adhesives; Administration, Cutaneous; Animals; Caffeine; Catechin; In Vitro Techniques; Paullinia; Plant Extracts; Polyethylene Glycols; Propylene Glycol; Skin; Skin Absorption; Swine; Theobromine; Theophylline; Water | 2006 |
Liquisolid compacts: the effect of cosolvent and HPMC on theophylline release.
Topics: Bronchodilator Agents; Calorimetry, Differential Scanning; Delayed-Action Preparations; Drug Delivery Systems; Excipients; Kinetics; Lactose; Methylcellulose; Polyethylene Glycols; Propylene Glycol; Solubility; Solvents; Tablets; Technology, Pharmaceutical; Theophylline | 2010 |
Development of a HPMC-based controlled release formulation with hot melt extrusion (HME).
Topics: Chemistry, Pharmaceutical; Delayed-Action Preparations; Drug Stability; Excipients; Hypromellose Derivatives; Methylcellulose; Models, Theoretical; Propylene Glycol; Solubility; Technology, Pharmaceutical; Temperature; Theophylline; Torque | 2013 |