PATIROMER

N/A

Manufactured by Vifor Pharma, Inc.

23,545 FDA adverse event reports analyzed

Last updated: 2026-04-14

About PATIROMER

PATIROMER is a medication tracked in the FDA Adverse Event Reporting System (FAERS), manufactured by Vifor Pharma, Inc.. The most commonly reported adverse reactions for PATIROMER include CONSTIPATION, DEATH, DIARRHOEA, HOSPITALISATION, OFF LABEL USE. This page provides a comprehensive breakdown of reported side effects, safety signals, patient demographics, and AI-powered safety analysis for PATIROMER.

Top Adverse Reactions

CONSTIPATION2,140 reports
DEATH1,792 reports
DIARRHOEA1,281 reports
HOSPITALISATION959 reports
OFF LABEL USE906 reports
BLOOD POTASSIUM INCREASED794 reports
NAUSEA696 reports
DRUG DOSE OMISSION672 reports
MALAISE569 reports
ABDOMINAL DISCOMFORT529 reports
INAPPROPRIATE SCHEDULE OF DRUG ADMINISTRATION461 reports
VOMITING446 reports
ABDOMINAL PAIN UPPER414 reports
NO ADVERSE EVENT377 reports
FLATULENCE365 reports
DYSPNOEA359 reports
DRUG INEFFECTIVE340 reports
DIALYSIS321 reports
PRODUCT DOSE OMISSION321 reports
PNEUMONIA265 reports
MUSCLE SPASMS257 reports
PRODUCT DOSE OMISSION ISSUE241 reports
FALL234 reports
RASH233 reports
ASTHENIA223 reports
HEADACHE222 reports
FATIGUE220 reports
RENAL FAILURE209 reports
BLOOD POTASSIUM DECREASED208 reports
HYPERTENSION208 reports
CARDIAC FAILURE CONGESTIVE207 reports
DIZZINESS201 reports
PRURITUS187 reports
PRODUCT TASTE ABNORMAL184 reports
COUGH183 reports
TREATMENT NONCOMPLIANCE180 reports
PAIN172 reports
DECREASED APPETITE171 reports
PERIPHERAL SWELLING166 reports
INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION162 reports
ABDOMINAL PAIN158 reports
ABDOMINAL DISTENSION147 reports
URINARY TRACT INFECTION142 reports
ARTHRALGIA132 reports
BLOOD GLUCOSE INCREASED131 reports
MYOCARDIAL INFARCTION131 reports
ADVERSE EVENT129 reports
RENAL IMPAIRMENT129 reports
DRUG INTOLERANCE125 reports
BLOOD PRESSURE INCREASED120 reports
DEHYDRATION119 reports
FEELING ABNORMAL119 reports
RENAL DISORDER119 reports
CHEST PAIN117 reports
GASTROINTESTINAL DISORDER112 reports
HYPERKALAEMIA111 reports
HYPERSENSITIVITY110 reports
CEREBROVASCULAR ACCIDENT107 reports
PRODUCT SOLUBILITY ABNORMAL107 reports
CARDIAC FAILURE105 reports
DRUG ADMINISTRATION ERROR103 reports
PRODUCT COLOUR ISSUE101 reports
PRODUCT PHYSICAL ISSUE99 reports
WEIGHT DECREASED97 reports
DRUG HYPERSENSITIVITY96 reports
INFLUENZA94 reports
PRODUCT USE ISSUE90 reports
CHRONIC KIDNEY DISEASE89 reports
NASOPHARYNGITIS88 reports
SURGERY86 reports
CARDIAC DISORDER83 reports
HYPOTENSION82 reports
BLOOD POTASSIUM ABNORMAL81 reports
HEPATIC STEATOSIS79 reports
THERAPEUTIC PRODUCT EFFECT DECREASED79 reports
BLOOD GLUCOSE DECREASED73 reports
FLUID RETENTION73 reports
GAIT DISTURBANCE72 reports
PAIN IN EXTREMITY72 reports
BACK PAIN71 reports
FAECES HARD71 reports
HOSPICE CARE71 reports
ACUTE KIDNEY INJURY70 reports
INSOMNIA70 reports
SOMNOLENCE69 reports
ANAEMIA68 reports
PRODUCT PREPARATION ERROR68 reports
CONTRAINDICATED PRODUCT ADMINISTERED67 reports
UNEVALUABLE EVENT66 reports
DYSPEPSIA65 reports
INFECTION65 reports
PRODUCT QUALITY ISSUE64 reports
THERAPEUTIC RESPONSE UNEXPECTED64 reports
PRODUCT USE IN UNAPPROVED INDICATION62 reports
LOSS OF EMPLOYMENT61 reports
BLOOD MAGNESIUM DECREASED60 reports
PULMONARY OEDEMA59 reports
THROMBOSIS58 reports
GASTRIC DISORDER57 reports
RETCHING57 reports

Report Outcomes

Out of 13,629 classified reports for PATIROMER:

Serious 48.6%Non-Serious 51.4%

The FDA classifies an adverse event as “serious” if it results in death, hospitalization, disability, congenital anomaly, or requires intervention to prevent permanent damage.

Demographics Breakdown

Reports by Sex

Male7,578 (57.0%)
Female5,700 (42.9%)
Unknown16 (0.1%)

Reports by Age

Age 67246 reports
Age 74236 reports
Age 70235 reports
Age 72222 reports
Age 69214 reports
Age 71213 reports
Age 66210 reports
Age 77208 reports
Age 73205 reports
Age 76205 reports
Age 68201 reports
Age 75198 reports
Age 81193 reports
Age 65191 reports
Age 63180 reports
Age 78175 reports
Age 79166 reports
Age 80163 reports
Age 64159 reports
Age 84151 reports

Demographics reflect voluntary FDA adverse event reporting patterns and may not represent the full patient population.

Frequently Asked Questions

How many FDA adverse event reports are associated with PATIROMER?

This profile reflects 23,545 FDA FAERS reports that mention PATIROMER. Reporting is voluntary and does not prove that the drug caused any listed event.

Which adverse reactions are most often listed for PATIROMER?

Frequently reported terms in FAERS include CONSTIPATION, DEATH, DIARRHOEA, HOSPITALISATION, OFF LABEL USE, BLOOD POTASSIUM INCREASED. Rankings reflect reporting volume in this dataset, not confirmed side effect rates in the general population.

Who manufactures PATIROMER?

Labeling and FAERS entries often list Vifor Pharma, Inc. in connection with PATIROMER. Always verify the specific product and NDC with your pharmacist.

Important Disclaimer: This content is generated by AI analysis of FDA adverse event reports and is provided for informational purposes only. It is not medical advice. Adverse event reports submitted to the FDA do not prove that a medication caused the reported side effect. Always consult your healthcare provider before starting, stopping, or changing any medication. If you experience a serious side effect, contact your doctor or call 911 immediately.