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Lumasiran Side Effects

The most commonly reported side effects of lumasiran include renal transplant, nephrolithiasis, and hospitalisation, based on 346 FDA adverse event reports from 2013 to 2025. 4.3% of reports found the drug to be ineffective.

Lumasiran side effects

Percentages show how often each reaction appears relative to total reports for lumasiran.

1
Renal Transplant13.3%46
2
Nephrolithiasis9.2%32
3
Hospitalisation5.2%18
4
Drug Ineffective4.3%15
5
Urine Oxalate Increased4.3%15
6
Laboratory Test Abnormal4.3%15
7
Acute Kidney Injury3.8%13
8
Death3.8%13
9
Liver Transplant3.5%12
10
Diarrhoea3.2%11
11
Nephrocalcinosis2.9%10
12
Renal And Liver Transplant2.9%10
13
Urinary Tract Infection2.6%9
14
Intentional Dose Omission2.6%9
15
Product Dose Omission Issue2.6%9

These are voluntary reports and do not establish that lumasiran caused these reactions.

Report severity

82.1%Serious284 reports
36.7%Hospitalizations127 reports
7.5%Fatal26 reports

Seriousness is determined by the reporter, not by OpenClaim.

Lumasiran drug interactions

Other drugs that appear in adverse event reports alongside lumasiran. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Aprepitant0.9%3
2
Fosaprepitant-dimeglumine0.9%3
3
Nedosiran-sodium0.9%3
4
Mycophenolate0.9%3
5
Lopinavir0.6%2
6
Ritonavir0.6%2
7
Etoposide0.6%2
8
Cyclophosphamide0.6%2
9
Clofarabine0.6%2
10
Cisplatin0.6%2
11
Atezolizumab0.6%2
12
Omeprazole0.6%2
13
Valproic-acid0.6%2
14
Dupilumab0.6%2
15
Pasireotide0.3%1

Taken alongside

1
Sodium-bicarbonate7.2%25
2
Pyridoxine5.5%19
3
Acetaminophen4.0%14
4
Ergocalciferol4.0%14
5
Potassium-citrate4.0%14
6
Furosemide3.2%11
7
Calcitriol3.2%11
8
Tacrolimus2.9%10
9
Dexamethasone2.6%9
10
Magnesium-acetate-tetrahydrate2.3%8
11
Darbepoetin-alfa2.3%8
12
Sodium-chloride2.0%7
13
Potassium-chloride2.0%7
14
Calcium-carbonate2.0%7
15
Ferric-pyrophosphate-citrate2.0%7

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

Who reports lumasiran side effects

2.9% of lumasiran adverse event reports involve female patients and 3.2% involve male patients. The largest age group is adult at 57%. These figures reflect who reports side effects, not underlying risk.

Sex

Female2.9%
Male3.2%
Unknown93.9%

Age group

< 26.1%
2–1116.3%
12–178.2%
18–6457.1%
65+12.2%

What is lumasiran used for

Conditions and purposes for which patients were taking lumasiran when the adverse event was reported.

Blood Magnesium DecreasedHyperoxaluriaHyponatraemiaHyperoxaluriaLiver TransplantMuscle SpasmsOxalosisPrimary HyperoxaluriaProduct Used For Unknown IndicationProphylaxisPrimary HyperoxaluriaProduct Used For Unknown IndicationProphylaxisSeizureSupplementation Therapy

Lumasiran brand names and reporting trend

Lumasiran is sold under the brand name Oxlumo.

Brand names

Oxlumo42

Quarterly reports (20132025)

201320242025

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking lumasiran with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.