Thirupathi Dongala PhD
机构: Agilent Technologies Inc
每年引用次数
引用次数
引用: 589
H-指数: 17
I10-指数 : 23
出版物: 35
Quality by design with design of experiments approach for development of a stability-indicating LC method for enzalutamide and its impurities in soft gel dosage formulation.
Thirupathi Dongala , Lakshmi Narasimha Rao Katakam , Santhosh Kumar Ettaboina
Biomedical Chromatography 35 ( 5)
17
2021
In vitro Dissolution Profile at Different Biological pH Conditions of Hydroxychloroquine Sulfate Tablets Is Available for the Treatment of COVID-19
Naresh Kumar Katari , Murtaza M. Tambuwala , Kamal Dua , Thirupathi Dongala
Frontiers in Molecular Biosciences 7 613393 -613393
20
2021
Low‐level Determination of 4‐Chlorobutyl‐(S)‐(4‐chloro‐2‐(4‐cyclopropyl‐1,1,1‐trifluoro‐2‐hydroxy‐but‐3yn‐2‐yl)phenyl)carbamate (4‐CTHC) in Efavirenz Drug Substance by LC‐MS
Naresh Kumar Katari , Krishnan Anand , Thirupathi Dongala , Vishnu Murthy Marisetti
Biomedical Chromatography
1
2021
A simple and rapid HPLC method for determination of parabens and their degradation products in pharmaceutical dosage forms.
Thirupathi Dongala , Lakshmi Narasimha Rao Katakam , Santhosh Kumar Ettaboina
Biomedical Chromatography
2021
QbD based development of HPLC method for simultaneous quantification of Telmisartan and Hydrochlorothiazide impurities in tablets dosage form.
Ashok K. Palakurthi , Thirupathi Dongala , Lakshmi Narasimha R. Katakam
Practical Laboratory Medicine 21
25
2020
Estimation of ramipril and telmisartan in human plasma by LC–MS/MS: Application in pharmacokinetic study
Ashok Kumar Palakurthi , Thirupathi Dongala , Siva Sankara Rao Yadlapalli
SEPARATION SCIENCE PLUS 3 ( 6) 191 -199
2020
Quality by design with design of experiments approach for the development of a stability‐indicating LC method for benzonatate and its impurities in liquid oral dosage form
Lakshmi Narasimha Rao Katakam , Thirupathi Dongala
SEPARATION SCIENCE PLUS 3 ( 7) 276 -285
10
2020
A simple high‐performance liquid chromatography method development for Carbidopa and Levodopa impurities: Evaluation of risk assessment before method validation by Quality by Design approach
Velusamy B. Subramanian , Naresh Konduru , Naresh Kumar Katari , Thirupathi Dongala
SEPARATION SCIENCE PLUS 3 ( 11-12) 530 -539
16
2020
Stability Indicating LC Method Development for Hydroxychloroquine Sulfate Impurities as Available for Treatment of COVID-19 and Evaluation of Risk Assessment Prior to Method Validation by Quality by Design Approach.
Thirupathi Dongala , Naresh Kumar Katari , Ashok Kumar Palakurthi , Lakshmi Narasimha Rao Katakam
Chromatographia 83 ( 10) 1 -13
14
2020
RP-HPLC Stability Indicating Method Development and Validation of Pseudoephedrine Sulfate and Related Organic Impurities in Tablet Dosage Forms, Robustness by QbD Approach
Thirupathi Dongala , Lakshmi Narasimha Rao Katakam , Ashok Kumar Palakurthi , Naresh Kumar Katari
Analytical Chemistry Letters 9 ( 5) 697 -710
9
2019
HPLC-UV Method Development for the Determination of EDTA in Oxycodone HCl Oral Liquids with Derivatization Technique. Robustness by Design of Experiments Approach
Ashok Kumar Palakurthi , Thirupathi Dongala
Analytical Chemistry Letters 9 ( 5) 594 -607
11
2019
Stability-indicating HPLC method for simultaneous quantification of 14 impurities in excedrin tablet formulations and identification of new impurity by LC-MS in accelerated stability studies.
Thirupathi Dongala , Naresh Kumar Katari , Ashok Kumar Palakurthi , Sreekantha B. Jonnalagadda
Biomedical Chromatography 33 ( 10)
13
2019
Development and validation of a generic RP‐HPLC PDA method for the simultaneous separation and quantification of active ingredients in cold and cough medicines.
Thirupathi Dongala , Naresh Kumar Katari , Ashok Kumar Palakurthi , Sreekantha B. Jonnalagadda
Biomedical Chromatography 33 ( 11)
12
2019
Stability‐indicating RP‐HPLC method development and validation for determination of nine impurities in apixaban tablet dosage forms. Robustness study by quality by design approach
Velusamy B. Subramanian , Naresh Kumar Katari , Thirupathi Dongala , Sreekantha B. Jonnalagadda
Biomedical Chromatography 34 ( 1)
8
2020
QbD-based development of an extraction procedure for simultaneous quantification of telmisartan, amlodipine besylate and chlorthalidone in combination complex matrix formulation.
Ashok Kumar Palakurthi , Thirupathi Dongala , Ravindra Kumar Yalavarthi , Jayashree Anireddy
Biomedical Chromatography 34 ( 2) 4755
4
2020
A novel RP-HPLC refractive index detector method development and validation for determination of trace-level alcohols (un-sulfated) in sodium lauryl sulfate raw material.
Lakshmi Narasimha Rao Katakam , Thirupathi Dongala
Biomedical Chromatography 34 ( 7)
9
2020
A novel UPLC-PDA isocratic method for the quantification fulvestrant in oil-based pre-filled syringe injection matrix formulations
Thirupathi Dongala , Ashok Kumar Palakurthi , Yashodharani Vytla , Naresh Kumar Katari
Journal of Analytical Science and Technology 10 ( 1) 1 -12
16
2019
Stability-indicating LC method for the simultaneous determination of methyl paraben, propyl paraben, butylated hydroxytoluene and alpha-tocopherol contents in marijuana capsules
Thirupathi Dongala , Ashok Kumar Palakurthi
Journal of The Iranian Chemical Society 17 ( 3) 631 -638
6
2020
Novel Stability Indicating UHPLC Method Development and Validation for Simultaneous Quantification of Hydrocortisone Acetate, Pramoxine Hydrochloride, Potassium Sorbate and Sorbic Acid in Topical Cream Formulation
Lakshmi Narasimha Rao Katakam , Thirupathi Dongala , Santhosh Kumar Ettaboina
Talanta Open 1 100004
25
2020
Quantitative estimation of Fulvestrant injection 505(j) composition and impurities profile by capillary gas chromatography and HPLC-PDA techniques
Thirupathi Dongala , Naresh Kumar Katari , Vishnu Murthy Marisetti , Sreekantha B. Jonnalagadda
Journal of The Iranian Chemical Society 18 ( 6) 1 -12
2021