EVALUATION OF THE EFFECT OF LIGHT ON THE STABILITY OF PROGESTERONE SOLUTION
Main Article Content
Abstract
Objectives: To evaluate the effect of light on the stability of progesterone solution; thereby, determining suitable stabilizers for this drug. Methods: Different samples containing the drug were prepared and stored in accelerated conditions, including exposure to UV light at 254nm with added H2O2. The drug concentrations in these samples after predetermined periods were evaluated by high-performance liquid chromatography. Results: Progesterone was degraded by light and oxygen, of which the main mechanisms were direct photolysis and photosensitive auto-reaction. Furthermore, DL-methionine and disodium edetate were proven effective stabilizers for progesterone. Conclusion: The study has evaluated the light effect on progesterone’s stability.
Article Details
Keywords
Progesterone, Photostability
References
2. Sharma Y. Elementary organic spectroscopy. S. Chand Publishing. 2007.
3. Maliwal D, Jain P, et al. Determination of progesterone in capsules by high-performance liquid chromatography and UV- spectrophotometry. Journal of Young Pharmacists. 2009; 1(4):371-374.
4. Iqbal M. An introduction to solar radiation. Elsevier. 2012.
5. Bhatkhande DS, Pangarkar VG, et al. Photocatalytic degradation of nitrobenzene using titanium dioxide and concentrated solar radiation: Chemical effects and scaleup. Water Research. 2003; 37(6):1223-1230.
6. Albani A, Fasani A. Photochemistry of drugs: An overview and practical problems. Drugs: Photochemistry and Photostability. 2006:1-4.
7. Kim I, Yamashita N, et al. Photodegradation of pharmaceuticals and personal care products during UV and UV/H2O2 treatments. Chemosphere. 2009; 77(4):518-525.
8. Lopez A, Bozzi A, et al. Kinetic investigation on UV and UV/H2O2 degradations of pharmaceutical intermediates in aqueous solution. Journal of Photochemistry and Photobiology A: Chemistry. 2003; 156(1-3):121-126.
9. Janga KY, King T, et al. Photostability issues in pharmaceutical dosage forms and photostabilization. AAPS PharmSciTech. 2018; 19(1): 48-59.
10. Remington JP. Remington: The science and practice of pharmacy. Lippincott Williams & Wilkins. 2006.
11. Piechocki JT, Thoma K. Pharmaceutical photostability and stabilization technology. CRC Press. 2006.