Reaction

Breath Odour reporting signals

Last recalculated 2026-09-14T18:28:35.993900+00:00 · 2,411 reports · 43 co-occurring drugs

As of the last recalculation, Breath Odour appears in 2,411 FAERS reports alongside 43 co-occurring drug terms. The strongest observed disproportionality signal is ICOSAPENT ETHYL (PRR 13.2).

Important: FAERS is a spontaneous, voluntary, unverified reporting system. PRR and ROR identify reporting patterns for investigation; they are not incidence rates and do not establish causation.

Drug	Co-reports	PRR	ROR
Icosapent Ethyl	13	13.2	13.3
Primidone	15	12.8	12.8
Chlorhexidine Gluconate	11	10.4	10.4
Exemestane	20	8.1	8.1
Meperidine Hydrochloride	8	7.5	7.5
Atomoxetine Hydrochloride	20	7.3	7.3
Liraglutide	34	6.0	6.0
Terbinafine Hydrochloride	6	5.8	5.8
Zoledronic Acid	26	5.6	5.6
Naproxen Sodium, Dextromethorphan Hydrobromide, Guaifenesin	13	5.5	5.5
Naproxen Sodium, Pseudoephedrine Hydrochloride	13	5.5	5.5
Loratadine And Pseudoephedrine Sulfate	5	5.4	5.4
Ethyl Alcohol	17	5.4	5.4
Eszopiclone	15	5.1	5.1
Nicotine Polacrilex	22	5.0	5.0
Oral Semaglutide	41	4.9	4.9
Exenatide	29	4.8	4.8
Nirmatrelvir And Ritonavir	28	4.5	4.5
Isopropyl Alcohol	17	4.4	4.4
Orlistat	13	4.4	4.4
Alcohol	18	4.0	4.0
Fesoterodine Fumarate	5	4.0	4.0
Voclosporin	4	4.0	4.0
Brinzolamide	4	4.0	4.0
Alpelisib	4	4.0	4.0
Miconazole Nitrate	4	4.0	4.0
Nicotine	16	3.4	3.4
Varenicline Tartrate	29	3.2	3.2
Peginterferon Alfa-2A	19	3.1	3.1
Naltrexone Hydrochloride And Bupropion Hydrochloride	3	3.0	3.0
Ribavirin	22	3.0	3.0
Paliperidone Palmitate	10	2.7	2.7
Tirzepatide	47	2.5	2.5
Budesonide, Glycopyrrolate, And Formoterol Fumarate	3	2.5	2.5
Dulaglutide	24	2.3	2.4
Enzalutamide	15	2.2	2.2
Brexpiprazole	4	2.1	2.1
Crizotinib	3	2.0	2.0
Velpatasvir And Sofosbuvir	3	2.0	2.0
Patiromer	3	1.9	1.9
Sarilumab	5	1.6	1.6
Lifitegrast	3	1.6	1.6
Pirfenidone	6	1.3	1.3

Related reactions

Data source: openFDA FAERS. See the OpenPV methodology and limitations.