methylparaben has been researched along with acefylline in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (50.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 1 (50.00) | 2.80 |
| Authors | Studies |
|---|---|
| El-Gindy, A; Emara, S; Shaaban, H | 1 |
| Algmaal, SE; Boltia, SA; El Saharty, YS; Mostafa, NM | 1 |
2 other study(ies) available for methylparaben and acefylline
| Article | Year |
|---|---|
Development and validation of chemometrics-assisted spectrophotometric and liquid chromatographic methods for the simultaneous determination of two multicomponent mixtures containing bronchodilator drugs.
Topics: Albuterol; Bromhexine; Bronchodilator Agents; Calibration; Chromatography, Liquid; Drug Combinations; Expectorants; Guaifenesin; Indicators and Reagents; Least-Squares Analysis; Parabens; Piperazine; Piperazines; Reference Standards; Reproducibility of Results; Solvents; Spectrophotometry, Ultraviolet; Theophylline | 2007 |
Validated Smart Different Chromatographic Methods for Selective Quantification of Acefylline Piperazine, Phenobarbital Sodium and Methylparaben Additive in Bulk and Pharmaceutical Dosage Form.
Topics: Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Methanol; Pharmaceutical Preparations; Phenobarbital; Piperazines; Reproducibility of Results | 2022 |