OpenPV Signal Explorer
FAERS disproportionality dashboard
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Drug

Cetirizine Hydrochloride, Pseudoephedrine Hydrochloride

134 flagged reaction(s) · 15,517 total co-reports · max PRR 935.4
Important: Reactions below are the flagged terms from this drug’s FAERS report history (min. 3 co-reports per term) — PRR/ROR indicate disproportionality in spontaneous reporting, not causation. Data from FDA FAERS via openFDA. Last recalculated: 2026-09-14.
Reaction Co-reports (a) PRR ROR Signal
1 Pemphigus 345 935.4 2,028.1 signal
2 Hand Deformity 305 782.1 1,493.3 signal
3 Helicobacter Infection 192 628.9 898.1 signal
4 Pericarditis 289 578.3 1,053.6 signal
5 Synovitis 257 473.3 790.3 signal
6 Glossodynia 309 459.2 887.0 signal
7 Folliculitis 121 388.3 478.6 signal
8 Wound 295 351.4 651.0 signal
9 Autoimmune Disorder 94 324.9 380.7 signal
10 Systemic Lupus Erythematosus 335 313.2 656.2 signal
11 Hypercholesterolaemia 73 251.9 284.2 signal
12 Wound Infection 80 242.9 277.5 signal
13 Contraindicated Product Administered 218 238.5 361.2 signal
14 Bursitis 71 193.9 218.0 signal
15 Liver Injury 140 190.8 243.9 signal
16 Joint Range Of Motion Decreased 76 187.3 212.5 signal
17 Prescribed Overdose 105 178.7 213.6 signal
18 Fibromyalgia 127 172.2 214.6 signal
19 Arthropathy 277 163.5 287.5 signal
20 Laryngitis 52 157.7 171.5 signal
21 Hip Arthroplasty 72 156.1 175.7 signal
22 Type 2 Diabetes Mellitus 159 155.0 205.9 signal
23 Red Blood Cell Sedimentation Rate Increased 52 154.3 167.9 signal
24 Irritable Bowel Syndrome 99 152.5 180.2 signal
25 Lower Limb Fracture 87 149.9 173.4 signal
26 Discomfort 262 142.2 240.1 signal
27 Sciatica 68 141.1 157.7 signal
28 Prescribed Underdose 82 135.2 155.0 signal
29 Infusion Related Reaction 262 130.5 220.2 signal
30 Foot Deformity 43 127.4 136.5 signal
31 Pulmonary Fibrosis 74 127.3 143.9 signal
32 Maternal Exposure During Pregnancy 316 117.8 231.7 signal
33 Therapeutic Product Effect Decreased 159 117.8 156.4 signal
34 Psoriatic Arthropathy 143 116.9 150.3 signal
35 Hepatic Enzyme Increased 234 113.2 177.9 signal
36 Knee Arthroplasty 71 111.9 125.8 signal
37 Joint Dislocation 35 109.3 115.5 signal
38 Obesity 52 107.1 116.5 signal
39 Impaired Healing 106 106.1 127.0 signal
40 Swelling 291 102.4 187.0 signal
41 Blood Cholesterol Increased 145 102.2 131.8 signal
42 Rheumatoid Arthritis 340 98.8 209.7 signal
43 Gait Inability 99 98.3 116.1 signal
44 Drug Intolerance 271 92.5 159.7 signal
45 Blister 149 87.4 113.6 signal
46 Treatment Failure 216 86.4 130.0 signal
47 Hepatic Cirrhosis 49 86.1 93.2 signal
48 Incorrect Route Of Product Administration 43 84.0 90.0 signal
49 Joint Stiffness 56 70.1 76.7 signal
50 Joint Swelling 253 69.0 113.4 signal
51 Abdominal Discomfort 348 68.4 148.6 signal
52 Oedema 110 66.7 80.3 signal
53 Night Sweats 65 66.3 73.7 signal
54 Osteoarthritis 84 64.9 74.6 signal
55 Ear Pain 38 64.1 68.1 signal
56 Lower Respiratory Tract Infection 88 63.7 73.7 signal
57 Injury 136 63.2 80.0 signal
58 Delirium 64 60.8 67.4 signal
59 Road Traffic Accident 76 59.6 67.5 signal
60 Musculoskeletal Stiffness 159 59.5 78.9 signal
61 Ear Infection 48 59.4 64.1 signal
62 Epilepsy 55 59.2 64.6 signal
63 Stomatitis 108 58.4 70.1 signal
64 Wheezing 104 57.7 68.7 signal
65 Mobility Decreased 125 57.3 70.9 signal
66 Disability 34 56.4 59.5 signal
67 Therapy Non-responder 76 56.0 63.4 signal
68 Alopecia 329 54.9 111.9 signal
69 C-reactive Protein Increased 59 53.2 58.5 signal
70 Taste Disorder 31 50.8 53.3 signal
71 Intentional Product Use Issue 134 50.0 63.0 signal
72 Liver Function Test Increased 30 46.1 48.4 signal
73 Hypersensitivity 258 45.7 75.8 signal
74 Pregnancy 27 43.8 45.7 signal
75 Back Injury 14 42.4 43.3 signal
76 Muscle Spasticity 16 42.3 43.4 signal
77 Musculoskeletal Pain 66 41.0 45.6 signal
78 Exposure During Pregnancy 76 40.1 45.4 signal
79 Liver Disorder 54 40.0 43.6 signal
80 General Physical Health Deterioration 140 40.0 50.9 signal
81 Inflammation 62 39.6 43.8 signal
82 Lung Disorder 59 39.5 43.4 signal
83 Drug-induced Liver Injury 34 36.2 38.1 signal
84 Sleep Disorder 77 36.1 40.9 signal
85 Respiratory Disorder 32 35.0 36.8 signal
86 Gastrointestinal Disorder 93 34.5 40.2 signal
87 Ill-defined Disorder 63 34.0 37.6 signal
88 Adverse Event 95 33.8 39.5 signal
89 Product Use Issue 192 33.7 47.7 signal
90 Dry Mouth 81 32.8 37.4 signal
91 Loss Of Personal Independence In Daily Activities 47 32.4 34.9 signal
92 Sinusitis 100 31.9 37.6 signal
93 Upper Respiratory Tract Infection 44 31.3 33.5 signal
94 Osteoporosis 39 31.1 33.0 signal
95 Hypoaesthesia 141 30.9 39.3 signal
96 Dyspepsia 92 30.8 35.7 signal
97 Migraine 88 30.4 35.1 signal
98 Adverse Drug Reaction 81 29.7 33.8 signal
99 Asthma 101 29.5 34.9 signal
100 Contusion 84 28.7 32.8 signal
101 Amnesia 57 28.6 31.3 signal
102 Sleep Disorder Due To A General Medical Condition 14 28.4 29.0 signal
103 Infection 118 26.8 32.7 signal
104 Urticaria 124 24.4 30.1 signal
105 Peripheral Swelling 106 22.6 26.9 signal
106 Immunodeficiency 10 22.3 22.6 signal
107 Rash 289 21.9 39.0 signal
108 Drug Hypersensitivity 128 21.6 26.8 signal
109 Nasopharyngitis 120 21.3 26.0 signal
110 Condition Aggravated 190 20.6 28.9 signal
111 Hypertension 133 20.6 25.7 signal
112 Muscular Weakness 70 20.2 22.5 signal
113 Coeliac Disease 6 20.0 20.2 signal
114 Therapeutic Product Effect Incomplete 43 19.9 21.3 signal
115 Confusional State 98 19.8 23.3 signal
116 Adrenal Insufficiency 7 19.2 19.4 signal
117 Product Use In Unapproved Indication 142 19.1 24.2 signal
118 Pain 343 18.3 38.2 signal
119 Bronchitis 41 18.1 19.2 signal
120 Arthritis 42 17.5 18.6 signal
121 Abdominal Pain Upper 105 16.8 19.8 signal
122 Memory Impairment 70 16.7 18.6 signal
123 Weight Increased 110 16.2 19.3 signal
124 Colitis Ulcerative 22 16.2 16.7 signal
125 Medication Error 27 15.9 16.6 signal
126 Gait Disturbance 93 15.9 18.4 signal
127 Therapeutic Response Decreased 28 15.2 15.9 signal
128 Paraesthesia 71 14.8 16.5 signal
129 Visual Impairment 53 14.1 15.3 signal
130 Arthralgia 165 13.1 17.2 signal
131 Inflammatory Bowel Disease 3 10.0 10.0 signal
132 Underdose 21 9.4 9.7 signal
133 Psoriasis 37 9.3 9.8 signal
134 Product Quality Issue 25 6.1 6.3 signal