NO ADVERSE EVENT

NO ADVERSE EVENT was reported 102333 times

These drug classes are most commonly taken by patients reporting NO ADVERSE EVENT:

# Drug Count
0 Progestin [EPC] 11051
1 Central Nervous System Stimulant [EPC] 6956
2 Anti-IgE [EPC] 2919
3 Interleukin-6 Receptor Antagonist [EPC] 2847
4 Estrogen [EPC] 2658
5 Nonsteroidal Anti-inflammatory Drug [EPC] 2400
6 CD20-directed Cytolytic Antibody [EPC] 2311
7 Corticosteroid [EPC] 2103
8 Angiotensin 2 Receptor Blocker [EPC] 1768
9 Integrin Receptor Antagonist [EPC] 1674
10 Benzodiazepine [EPC] 1554
11 Atypical Antipsychotic [EPC] 1518
12 Vascular Endothelial Growth Factor Inhibitor [EPC] 1298
13 Proton Pump Inhibitor [EPC] 1291
14 Tumor Necrosis Factor Blocker [EPC] 1227
15 Anti-epileptic Agent [EPC] 1140
16 Platelet Aggregation Inhibitor [EPC] 1030
17 Expectorant [EPC] 965
18 Progestin-containing Intrauterine Device [EPC] 842
19 HMG-CoA Reductase Inhibitor [EPC] 816
20 Interferon alpha [EPC] 803
21 Interleukin-17A Antagonist [EPC] 738
22 Kinase Inhibitor [EPC] 723
23 Factor Xa Inhibitor [EPC] 722
24 Nucleoside Metabolic Inhibitor [EPC] 710
25 Insulin [EPC] 708
26 Pyridone [EPC] 650
27 Provitamin D2 Compound [EPC] 631
28 HER2/neu Receptor Antagonist [EPC] 619
29 Programmed Death Receptor-1 Blocking Antibody [EPC] 619
30 Folate Analog Metabolic Inhibitor [EPC] 605
31 Amide Local Anesthetic [EPC] 600
32 Loop Diuretic [EPC] 590
33 Histamine-2 Receptor Antagonist [EPC] 569
34 beta-Adrenergic Blocker [EPC] 569
35 Antiarrhythmic [EPC] 516
36 Recombinant Human Deoxyribonuclease 1 [EPC] 516
37 Aminosalicylate [EPC] 508
38 Dihydropyridine Calcium Channel Blocker [EPC] 489
39 Insulin Analog [EPC] 486
40 Osmotic Laxative [EPC] 482
41 Thiazide Diuretic [EPC] 436
42 Retinoid [EPC] 425
43 Proteasome Inhibitor [EPC] 400
44 Vitamin C [EPC] 400
45 Mood Stabilizer [EPC] 390
46 Interferon beta [EPC] 386
47 Calcium Channel Blocker [EPC] 378
48 Vasodilator [EPC] 370
49 Vitamin B12 [EPC] 370
50 l-Thyroxine [EPC] 366
51 Potassium Binder [EPC] 364
52 Azole Antifungal [EPC] 357
53 Methylxanthine [EPC] 353
54 Nucleoside Analog Antiviral [EPC] 353
55 Vitamin D [EPC] 346
56 Selective T Cell Costimulation Modulator [EPC] 328
57 Opioid Agonist [EPC] 326
58 alpha-Adrenergic Blocker [EPC] 311
59 Catecholamine [EPC] 308
60 Live Attenuated Bacillus Calmette-Guerin Immunotherapy [EPC] 304
61 Live Attenuated Bacillus Calmette-Guerin Vaccine [EPC] 304
62 Alkylating Drug [EPC] 285
63 GLP-1 Receptor Agonist [EPC] 280
64 alpha-Adrenergic Agonist [EPC] 280
65 beta-Adrenergic Agonist [EPC] 280
66 Prostaglandin Analog [EPC] 272
67 Dietary Cholesterol Absorption Inhibitor [EPC] 271
68 Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC] 263
69 Phosphate Binder [EPC] 248
70 Orexin Receptor Antagonist [EPC] 244
71 Radiographic Contrast Agent [EPC] 244
72 Sigma-1 Agonist [EPC] 244
73 Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC] 244
74 Calcium [EPC] 240
75 Sulfonylurea [EPC] 240
76 Xanthine Oxidase Inhibitor [EPC] 240
77 Central alpha-2 Adrenergic Agonist [EPC] 234
78 Serotonin-3 Receptor Antagonist [EPC] 230
79 Radioactive Diagnostic Agent [EPC] 227
80 Antirheumatic Agent [EPC] 217
81 Aldosterone Antagonist [EPC] 216
82 Quinolone Antimicrobial [EPC] 210
83 gamma-Aminobutyric Acid-ergic Agonist [EPC] 199
84 Androgen [EPC] 193
85 5-alpha Reductase Inhibitor [EPC] 185
86 Calcineurin Inhibitor Immunosuppressant [EPC] 174
87 Sympathomimetic-like Agent [EPC] 174
88 Estrogen Agonist/Antagonist [EPC] 173
89 Purine Antimetabolite [EPC] 164
90 Thalidomide Analog [EPC] 163
91 Complement Inhibitor [EPC] 162
92 mTOR Inhibitor Immunosuppressant [EPC] 158
93 Parathyroid Hormone Analog [EPC] 150
94 Histamine-1 Receptor Antagonist [EPC] 147
95 Potassium Channel Blocker [EPC] 145
96 Cytochrome P450 3A Inhibitor [EPC] 144
97 Platinum-based Drug [EPC] 143
98 Hedgehog Pathway Inhibitor [EPC] 142
99 Tetracycline-class Drug [EPC] 142
100 Nitrate Vasodilator [EPC] 141
101 Phosphodiesterase 5 Inhibitor [EPC] 138
102 Interleukin-4 Receptor alpha Antagonist [EPC] 135
103 Protease Inhibitor [EPC] 135
104 Arteriolar Vasodilator [EPC] 131
105 Potassium Salt [EPC] 130
106 Alkaloid [EPC] 129
107 Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor [EPC] 129
108 Substance P/Neurokinin-1 Receptor Antagonist [EPC] 128
109 Progesterone [EPC] 126
110 Peroxisome Proliferator Receptor alpha Agonist [EPC] 123
111 Rifamycin Antibacterial [EPC] 123
112 RNA Synthetase Inhibitor Antibacterial [EPC] 122
113 Cholinergic Nicotinic Agonist [EPC] 118
114 Neuraminidase Inhibitor [EPC] 118
115 Serotonin Reuptake Inhibitor [EPC] 118
116 Endothelin Receptor Antagonist [EPC] 117
117 Hepatitis C Virus NS5A Inhibitor [EPC] 112
118 Nitroimidazole Antimicrobial [EPC] 109
119 Lipopeptide Antibacterial [EPC] 107
120 Skin Test Antigen [EPC] 107
121 Tuberculosis Skin Test [EPC] 107
122 Aminoglycoside Antibacterial [EPC] 103
123 Gonadotropin [EPC] 103
124 Dihydrofolate Reductase Inhibitor Antibacterial [EPC] 100
125 Vasopressin V2 Receptor Antagonist [EPC] 100
126 Glycopeptide Antibacterial [EPC] 98
127 Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC] 97
128 Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC] 97
129 Parathyroid Hormone [EPC] 96
130 Partial Opioid Agonist [EPC] 96
131 Angiotensin Converting Enzyme Inhibitor [EPC] 95
132 Aromatic Amino Acid [EPC] 94
133 Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC] 94
134 Aromatic Amino Acid Decarboxylation Inhibitor [EPC] 92
135 Lymphocyte Function-Associated Antigen-1 Antagonist [EPC] 92
136 Hepatitis C Virus NS3/4A Protease Inhibitor [EPC] 91
137 Sulfonamide Antimicrobial [EPC] 90
138 Aromatase Inhibitor [EPC] 87
139 Antisense Oligonucleotide [EPC] 84
140 GLP-2 Analog [EPC] 82
141 Muscle Relaxant [EPC] 82
142 Cardiac Glycoside [EPC] 80
143 Human Immunodeficiency Virus 1 Non-Nucleoside Analog Reverse Transcriptase Inhibitor [EPC] 80
144 Acetylcholine Release Inhibitor [EPC] 76
145 Janus Kinase Inhibitor [EPC] 76
146 Neuromuscular Blocker [EPC] 76
147 Endoglycosidase [EPC] 74
148 Leukotriene Receptor Antagonist [EPC] 73
149 Polyene Antifungal [EPC] 71
150 Serotonin-1b and Serotonin-1d Receptor Agonist [EPC] 71
151 General Anesthetic [EPC] 70
152 Macrolide Antimicrobial [EPC] 68
153 Vesicular Monoamine Transporter 2 Inhibitor [EPC] 68
154 Carbonic Anhydrase Inhibitor [EPC] 65
155 Prostacycline Vasodilator [EPC] 65
156 Antiparasitic [EPC] 63
157 Pediculicide [EPC] 63
158 Topoisomerase Inhibitor [EPC] 63
159 Iron Chelator [EPC] 62
160 Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor [EPC] 59
161 Prostaglandin E1 Agonist [EPC] 59
162 Vitamin D3 Analog [EPC] 59
163 Microtubule Inhibitor [EPC] 58
164 Leukocyte Growth Factor [EPC] 57
165 Melatonin Receptor Agonist [EPC] 55
166 Plasma Kallikrein Inhibitor [EPC] 55
167 beta3-Adrenergic Agonist [EPC] 55
168 Cholinergic Muscarinic Antagonist [EPC] 52
169 Adenosine Receptor Agonist [EPC] 51
170 Aluminum Complex [EPC] 51
171 Interleukin-1 Receptor Antagonist [EPC] 50
172 Androgen Receptor Inhibitor [EPC] 49
173 Non-Standardized Food Allergenic Extract [EPC] 48
174 RANK Ligand Inhibitor [EPC] 48
175 Thiazide-like Diuretic [EPC] 48
176 Hydrolytic Lysosomal Glucocerebroside-specific Enzyme [EPC] 47
177 Hydrolytic Lysosomal Glycosaminoglycan-specific Enzyme [EPC] 47
178 Lincosamide Antibacterial [EPC] 47
179 Potassium-sparing Diuretic [EPC] 47
180 Erythropoiesis-stimulating Agent [EPC] 45
181 P2Y12 Platelet Inhibitor [EPC] 44
182 Guanylate Cyclase-C Agonist [EPC] 43
183 Nicotinic Acid [EPC] 40
184 CTLA-4-directed Blocking Antibody [EPC] 39
185 Lipoglycopeptide Antibacterial [EPC] 37
186 Parenteral Iron Replacement [EPC] 37
187 Typical Antipsychotic [EPC] 37
188 Non-narcotic Antitussive [EPC] 36
189 SARS-CoV-2 Nucleotide Analog RNA Polymerase Inhibitor [EPC] 36
190 Phenothiazine [EPC] 35
191 Amino Acid [EPC] 34
192 Intestinal Lipase Inhibitor [EPC] 34
193 Contrast Agent for Ultrasound Imaging [EPC] 33
194 Macrolide Antibacterial [EPC] 33
195 Paramagnetic Contrast Agent [EPC] 33
196 Cytomegalovirus Nucleoside Analog DNA Polymerase Inhibitor [EPC] 32
197 Sodium-Glucose Cotransporter 2 Inhibitor [EPC] 32
198 Bile Acid [EPC] 31
199 Cytomegalovirus DNA Terminase Complex Inhibitor [EPC] 31
200 Human Immunoglobulin G [EPC] 31
201 Cephalosporin Antibacterial [EPC] 30
202 Influenza A M2 Protein Inhibitor [EPC] 30
203 CD38-directed Cytolytic Antibody [EPC] 29
204 Chloride Channel Activator [EPC] 29
205 Estrogen Receptor Antagonist [EPC] 29
206 Macrolide [EPC] 29
207 PCSK9 Inhibitor [EPC] 29
208 Standardized Chemical Allergen [EPC] 29
209 Antimetabolite [EPC] 28
210 Dipeptidyl Peptidase 4 Inhibitor [EPC] 28
211 Anti-anginal [EPC] 27
212 Recombinant Human Growth Hormone [EPC] 27
213 Bile Acid Sequestrant [EPC] 26
214 Nonergot Dopamine Agonist [EPC] 26
215 Cholinesterase Inhibitor [EPC] 25
216 Lipid Emulsion [EPC] 25
217 Vitamin K [EPC] 25
218 Warfarin Reversal Agent [EPC] 25
219 CD52-directed Cytolytic Antibody [EPC] 24
220 Epidermal Growth Factor Receptor Antagonist [EPC] 24
221 Nitrofuran Antibacterial [EPC] 24
222 Oxazolidinone Antibacterial [EPC] 24
223 Prostacyclin Receptor Agonist [EPC] 24
224 Antifibrinolytic Agent [EPC] 23
225 Barbiturate [EPC] 23
226 Parathyroid Hormone-Related Peptide Analog [EPC] 23
227 BCL-2 Inhibitor [EPC] 22
228 Lipid-based Polyene Antifungal [EPC] 22
229 Cholecystokinin Analog [EPC] 21
230 Cystic Fibrosis Transmembrane Conductance Regulator Potentiator [EPC] 21
231 Interleukin-23 Antagonist [EPC] 21
232 Sulfone [EPC] 20
233 Vitamin D2 Analog [EPC] 20
234 Prostaglandin E1 Analog [EPC] 18
235 Pyrimidine Synthesis Inhibitor [EPC] 18
236 Poly(ADP-Ribose) Polymerase Inhibitor [EPC] 17
237 Stimulant Laxative [EPC] 17
238 Antimetabolite Immunosuppressant [EPC] 16
239 Cannabinoid [EPC] 16
240 Interleukin-12 Antagonist [EPC] 16
241 Thyroid Hormone Synthesis Inhibitor [EPC] 16
242 Antihypoglycemic Agent [EPC] 15
243 Gastrointestinal Motility Inhibitor [EPC] 15
244 Phosphodiesterase 3 Inhibitor [EPC] 15
245 Antidote [EPC] 14
246 Antidote for Acetaminophen Overdose [EPC] 14
247 Mucolytic [EPC] 14
248 Non-Standardized Plant Allergenic Extract [EPC] 14
249 Phosphodiesterase 4 Inhibitor [EPC] 14
250 Pyrethroid [EPC] 14
251 Thrombopoietin Receptor Agonist [EPC] 14
252 Anti-coagulant [EPC] 13
253 Antimycobacterial [EPC] 13
254 Interleukin-5 Antagonist [EPC] 13
255 Interleukin-5 Receptor alpha-directed Cytolytic Antibody [EPC] 13
256 Carnitine Analog [EPC] 12
257 Peroxisome Proliferator Receptor gamma Agonist [EPC] 12
258 Soluble Guanylate Cyclase Stimulator [EPC] 12
259 Somatostatin Analog [EPC] 12
260 Thiazolidinedione [EPC] 12
261 Catechol-O-Methyltransferase Inhibitor [EPC] 11
262 Direct Thrombin Inhibitor [EPC] 11
263 Farnesoid X Receptor Agonist [EPC] 11
264 Glinide [EPC] 11
265 Histone Deacetylase Inhibitor [EPC] 11
266 Noncompetitive AMPA Glutamate Receptor Antagonist [EPC] 11
267 Selective T Cell Costimulation Blocker [EPC] 11
268 Sulfonamide Antibacterial [EPC] 11
269 Antiprotozoal [EPC] 10
270 B Lymphocyte Stimulator-specific Inhibitor [EPC] 10
271 Benzothiazole [EPC] 10
272 CCR5 Co-receptor Antagonist [EPC] 10
273 Carboxypeptidase [EPC] 10
274 Copper-containing Intrauterine Device [EPC] 10
275 Oxytocic [EPC] 10
276 Anticholinergic [EPC] 9
277 Hydrolytic Lysosomal Neutral Glycosphingolipid-specific Enzyme [EPC] 9
278 Monoamine Oxidase Inhibitor [EPC] 9
279 Monoamine Oxidase Type B Inhibitor [EPC] 9
280 Non-Standardized Chemical Allergen [EPC] 9
281 Antimalarial [EPC] 8
282 Antiseptic [EPC] 8
283 Bismuth [EPC] 8
284 Ergot Derivative [EPC] 8
285 Immunoglobulin G [EPC] 8
286 Leptin Analog [EPC] 8
287 Photoenhancer [EPC] 8
288 SLAMF7-directed Immunostimulatory Antibody [EPC] 8
289 Standardized Insect Venom Allergenic Extract [EPC] 8
290 Vitamin A [EPC] 8
291 Echinocandin Antifungal [EPC] 7
292 Non-Standardized Insect Allergenic Extract [EPC] 7
293 Programmed Death Ligand-1 Blocker [EPC] 7
294 Serotonin and Norepinephrine Reuptake Inhibitor [EPC] 7
295 Vitamin D Analog [EPC] 7
296 alpha-Glucosidase Inhibitor [EPC] 7
297 Anthelmintic [EPC] 6
298 CD30-directed Immunoconjugate [EPC] 6
299 Human Immunodeficiency Virus Integrase Strand Transfer Inhibitor [EPC] 6
300 Interferon gamma [EPC] 6
301 Polymyxin-class Antibacterial [EPC] 6
302 Respiratory Syncytial Virus Anti-F Protein Monoclonal Antibody [EPC] 6
303 Tissue-nonspecific Alkaline Phosphatase [EPC] 6
304 Asparagine-specific Enzyme [EPC] 5
305 Human Platelet-derived Growth Factor [EPC] 5
306 Insulin-like Growth Factor-1 Receptor Inhibitor [EPC] 5
307 Interleukin-2 Receptor Blocking Antibody [EPC] 5
308 Non-Standardized Fungal Allergenic Extract [EPC] 5
309 5-Lipoxygenase Inhibitor [EPC] 4
310 Anthracycline Topoisomerase Inhibitor [EPC] 4
311 Calcitonin Gene-related Peptide Receptor Antagonist [EPC] 4
312 Calcitonin [EPC] 4
313 Dopamine-2 Receptor Antagonist [EPC] 4
314 Gadolinium-based Contrast Agent [EPC] 4
315 Lead Chelator [EPC] 4
316 Penem Antibacterial [EPC] 4
317 Rifamycin Antimycobacterial [EPC] 4
318 Streptogramin Antibacterial [EPC] 4
319 Survival Motor Neuron-2-directed RNA Interaction [EPC] 4
320 Tetracycline-class Antibacterial [EPC] 4
321 Uric Acid-specific Enzyme [EPC] 4
322 beta Lactamase Inhibitor [EPC] 4
323 Blood Viscosity Reducer [EPC] 3
324 Ester Local Anesthetic [EPC] 3
325 Interleukin-17 Receptor A Antagonist [EPC] 3
326 alpha-Hydroxy Acid [EPC] 3
327 mu-Opioid Receptor Agonist [EPC] 3
328 Actinomycin [EPC] 2
329 Adrenocorticotropic Hormone [EPC] 2
330 Benzodiazepine Antagonist [EPC] 2
331 Calculi Dissolution Agent [EPC] 2
332 Carbamoyl Phosphate Synthetase 1 Activator [EPC] 2
333 Hematopoietic Stem Cell Mobilizer [EPC] 2
334 Interferon alfa-2b [EPC] 2
335 Methylating Agent [EPC] 2
336 Monobactam Antibacterial [EPC] 2
337 Osmotic Diuretic [EPC] 2
338 Oxaborole Antifungal [EPC] 2
339 Pleuromutilin Antibacterial [EPC] 2
340 Progestin Antagonist [EPC] 2
341 Surfactant [EPC] 2
342 Vascular Endothelial Growth Factor Receptor 2 Antagonist [EPC] 2
343 gamma-Aminobutyric Acid A Receptor Agonist [EPC] 2
344 Adrenal Steroid Synthesis Inhibitor [EPC] 1
345 Antidiarrheal [EPC] 1
346 Catecholamine Synthesis Inhibitor [EPC] 1
347 Cholinergic Receptor Agonist [EPC] 1
348 Cytomegalovirus pUL97 Kinase Inhibitor [EPC] 1
349 Glucosylceramide Synthase Inhibitor [EPC] 1
350 Glycolipid Disialoganglioside-directed Antibody [EPC] 1
351 Human Blood Coagulation Factor [EPC] 1
352 Non-Standardized Pollen Allergenic Extract [EPC] 1
353 Partial Cholinergic Nicotinic Agonist [EPC] 1
354 Renal Dehydropeptidase Inhibitor [EPC] 1
355 Standardized Pollen Allergenic Extract [EPC] 1
356 Thyroid Stimulating Hormone [EPC] 1
357 Tricyclic Antidepressant [EPC] 1
358 Tubulin Inhibiting Agent [EPC] 1
359 Vitamin B6 Analog [EPC] 1