Abstract
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Keywords
INTRODUCTION
Objectives
METHODOLOGY
Study Design
Data Sources
Search Strategy
Inclusion Criteria
Exclusion Criteria
Data Extraction
PRISMA Study Selection
Quality / Risk of Bias Assessment
Data Synthesis
RESULTS
Study Selection
Drug-Class Wise Distribution of ADRs
Severity Pattern
Demographic Patterns
Older patients
Female patients
Combination therapy
Drug Class Most Frequently Implicated
Table 1
| Stage | Count |
|---|---|
| Records identified through PubMed database searching | 39 |
| Records identified through Google Scholar searching (2009-2026) | 1,140 |
| Additional records from targeted FAERS/ PvPI/journal searches | 12 |
| Total records identified | 1,191 |
| Records after removing duplicates | 57 |
| Records excluded after title/abstract screening | 42 |
| Full-text articles assessed for eligibility | 15 |
| Full-text articles excluded (with reasons) | 0 |
| Studies included in qualitative synthesis | 15 |
Table 2
| Study | Design / Data Source | Overall Risk of Bias |
|---|---|---|
| Palaniappan et al. | Hospital-based observational (India) | Low-Moderate |
| Ren et al. | FAERS disproportionality analysis | Moderate |
| Huang et al. | FAERS disproportionality analysis | Moderate |
| Shanmugam et al. | Prospective cohort, ICCU (India) | Low-Moderate |
| Hussain et al. | Hospital-based observational (India) | Moderate |
| Patel et al. | FAERS disproportionality analysis | Moderate |
| Park and Hwang | FAERS disproportionality analysis | Moderate |
| Zhang et al. | FAERS disproportionality analysis | Moderate |
| Wei et al. | FAERS disproportionality analysis | Moderate |
| Zhou et al. | FAERS retrospective pharmacovigilance | Moderate |
| Ahmed | FAERS descriptive analysis | Moderate |
| Logvinsky et al. | FAERS retrospective analysis | Moderate |
| Feng et al. | FAERS real-world pharmacovigilance | Moderate |
| Hagiwara et al. | FAERS + JADER, confounder-adjusted | Low-Moderate |
| Lin et al. | FAERS disproportionality analysis | Moderate |
DISCUSSION
Consistency Across Drug Classes
Comparison with Existing Reviews
Studies
Vulnerable Populations
Underreporting and Data Gaps
Role of Clinical Pharmacists
Limitations
Future Directions
Table 3
| Drug Class | Representative Drug(s) | Most Common ADR(s) -with figures | Source |
|---|---|---|---|
| Statins | Atorvastatin, Rosuvastatin, Simvastatin | Myalgia (hospital data); DILI -7,779 FAERS cases, 53.48% atorvastatin | Tertiary care hospital study; FAERS DILI study |
| Statins | Rosuvastatin + Daptomycin combo | Myopathy -ROR 124.39 (95% CI 87.35-178.47) | FAERS Statin-Daptomycin study |
| Antihypertensives (ACEI) | Captopril | Cough -6.88% of captopril reports | FAERS ACEI descriptive study |
| Antihypertensives (ACEI) | Benazepril | Angioedema -11.97% of benazepril reports | FAERS ACEI descriptive study |
| Antihypertensives (ACEI, class-wide) | All ACE inhibitors | Angioedema signal -124,638 total reports; ROR 96.22 | FAERS ACEI descriptive study |
| Antiplatelets | Aspirin | Gastritis | Tertiary care hospital study, India |
| Antiplatelets | Prasugrel vs Clopidogrel | Hemorrhagic events (intracranial, GI) -adjusted ROR 2.21-2.45 (prasugrel higher risk) in JADER and FAERS | FAERS/JADER prasugrel-clopidogrel bleeding study |
| Beta Blockers | Unspecified | Fatigue; CV ADRs (mild-moderate, 52.9% mild) | Tertiary care hospital / South Delhi study |
| Calcium Channel Blockers | Amlodipine | Peripheral edema; CNS effects (reported) | ICCU prospective study |
| Diuretics/Cardiac glycosides | Digoxin, Furosemide (most implicated drugs) | Electrolyte imbalance (14.89%), headache (13.12%), gastritis (12.41%) - top 3 ADRs overall; 282 ADRs in 389 patients | ICCU prospective study |
| Diuretics | Spironolactone | Real-world FAERS adverse events (electrolyte and renal-related signals) | FAERS spironolactone study |
| Anticoagulants | Apixaban vs Rivaroxaban | GI/cerebral/renal hemorrhage, epistaxis, hemoptysis (2012-2024) | FAERS Apixaban-Rivaroxaban bleeding study |
| Anticoagulants | Rivaroxaban vs Warfarin | Bleeding hospitalization -51.4% (rivaroxaban) vs 33.7% (warfarin) | FAERS agent-specific bleeding study |
| Anticoagulants | Apixaban vs Dabigatran/ Rivaroxaban | Anemia; renal failure (comparative) | FAERS disproportionality study |
| Mixed classes | 17 newly approved CVD drugs (2014-21) | 97,702 AE reports (0.22% of FAERS) | FAERS safety analysis |
| Mixed classes | Class-wide CVS drugs | Cardiac arrest -ROR 3.89 (95% CI 3.78-4.01) | FAERS cardiac arrest study |
| Mixed classes | Multiple CVS/non-CVS drugs | Heart failure -240,050 cases of 17.3 million reports | FAERS heart failure study |

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