scholarly journals COMPARISON OF EFFICACY AND ADVERSE DRUG REACTIONS OF MONOTHERAPY VERSUS COMBINATION THERAPY OF ANTIHYPERTENSIVES AMONG DIABETIC HYPERTENSIVE PATIENTS IN A TERTIARY CARE HOSPITAL

Author(s):  
Laxminarayana Kurady Bairy

Objective: To compare the efficacy and adverse drug reactions of monotherapy and combination therapy of antihypertensive drugs in diabetic hypertensive patients.Methods: A prospective observational study of 18 months duration was conducted in the Department of Medicine of a tertiary care hospital in South India. A total of 200 patients were included in the study. Using a standard proforma, the details of patients such as demographic data and antihypertensive medications were collected and analyzed for efficacy and safety.Results: Of 200 patients studied, 50% received monotherapy whereas the remaining 50% received combination therapy. There was male preponderance (54%) in the study population, with the mean age being 60.07±11.32 years. In monotherapy group, most commonly prescribed drug was amlodipine (38%), whereas in combination group, angiotensin receptor blocker (ARB) or calcium channel blocker (CCB) + beta blocker (18%) was commonly prescribed among 2-drug group and ARB+ thiazide+ CCB (25.6%) among 3-drug group. Monotherapy and combination therapy were analyzed to be equally efficacious in reducing systolic blood pressure and diastolic blood pressure. Based on the adverse effect profile, monotherapy comparatively produced more adverse effects than combination group. Amlodipine-induced pedal edema (56.7%) was the most common adverse effect observed, and it was predominantly managed by changing it to be a better tolerable CCB, namely cilnidipine.Conclusion: The combination therapy may be a better treatment option in selected patient population.Keywords: Systolic blood pressure, Diastolic blood pressure, Amlodipine, Cilnidipine, Pedal edema.

2013 ◽  
Vol 7 (5) ◽  
pp. 384-388
Author(s):  
Harmeet S. Rehan ◽  
Deepti Chopra ◽  
Ravinder K. Sah ◽  
Ritu Mishra

Author(s):  
Gajanan P. Kulkarni ◽  
Lokesh V. Patil

Objective: To assess ADRs with reference to causative drugs, organ systems involved and seriousness of reactions.Methods: A prospective study conducted over a period of 1 y. The spontaneous adverse drug reactions reported between July 2016 and July 2017 at AMC centre BRIMS, Bidar were analyzed using Naranjo’s scale. Causality assessment of suspected drugs involved, system affected, and seriousness of reactions was assessed.Results: GIT system was most commonly involved, followed by generalized features, skin and appendages, CNS i. e, extrapyramidal system and dizziness, hearing and vestibular systems.Conclusion: Majority of the ADRs reported were mild to moderate severity and 20% can be categorized as severe reactions, which needed to treat under hospitalization


2020 ◽  
Vol 61 (10) ◽  
pp. 875 ◽  
Author(s):  
Jung Eun Lee ◽  
Kang Ryul Min ◽  
Soo Hyun Kim ◽  
Alec Hyungtack Kim ◽  
Seong Taek Kim

2020 ◽  
Vol 42 (3) ◽  
pp. 97-101
Author(s):  
Anish Mudvari ◽  
Dipendra Yadav ◽  
Rakesh Ghimire ◽  
Pravin Prasad

Introduction Adverse drug reaction (ADR) is a leading cause of morbidity and mortality around the world. Causality assessment is done to establish relation of drug exposure with undesired clinical events. This study conducted in tertiary care hospital was undertaken to evaluate the patterns of ADR and causality assessment using Naranjo causality algorithm. MethodsData on suspected ADR cases were collected retrospectively from Medicine and Dermatology wards of Tribhuvan University Teaching Hospital, Kathmandu from April 2018 to April 2019. Naranjo causality assessment was performed. Statistical analysis was done using SPSS version 18. ResultsOf 34 suspected ADR, occurrence of ADR was more in females (18) as compared to males (16). Skin and integumentary system was the most common organ affected (35.29%). Pyrazinamide induced hepatitis was found to be the most common suspected ADR. Causality assessment was performed and ADRs were categorized as possible 17 (50%), probable 16 (47.06%) and definite 1 (2.94%). ConclusionThe patients are commonly admitted at the hospital due to suspected ADRs. Pyrazinamide induced hepatitis was the most common suspected ADR.


Author(s):  
Mirza Shiraz Baig ◽  
Monali Raghunath Kale ◽  
Avinash Lamb

Background: The emergence of drug resistant mycobacteria has become a significant public health problem world over creating an obstacle to effective TB control. ADRs are common in patients of MDR-TB on DOTs-Plus drug regimen. Present study was carried out in tertiary care hospital. Identification of types and frequency of adverse drug reactions in Intensive and continuation phase of MDR-TB Patients.Methods: It was a prospective observational study conducted in Department of TB- Chest and Medicine, Govt. Medical College, Aurangabad, Maharashtra, India. All the MDR-TB patients admitted at the directly observed treatment, short course plus (DOTS plus) Center at Medical College Hospital were enrolled and were monitored for ADRs. The causality and severity of the reactions were determined using Naranjo algorithm and Hartwig questionnaire, respectively.Results: A total of 121 tuberculosis patients of MDR-TB on DOTS therapy were enrolled for the study. Out of 121 patients, 13 were dropouts, 6 died, 7 defaulted so 108 patients assessed for ADRs, 48 patients developed 61 (56.48%) adverse drug reactions. The higher numbers of ADRs were observed in age group 31-40yrs followed by 21-30yrs which were more common in men. Majority of adverse drug reactions were Gastrointestinal (GI) problems 32 (52.45%), followed by Ototoxicity 7 (11.48%) and Psychiatric Manifestations 6 (9.84%) and skin problems 3 (4.92%). On evaluation of the causality of ADRs, majority were found to be Possible (59.02%). The severity assessment showed that most of the patients ADRs were of moderate level (50.82%).Some patients required treatment withdrawal and replacement with other drug and most of the patients were managed with supportive medication without removing anti-tubercular drug from their treatment regimen.Conclusions: ADRs are major factor limiting completion of drug therapy under RNTCP and occurrence of drug resistance which requires attention of all health care professionals.


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