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Moxalactam Side Effects

The most commonly reported side effects of moxalactam include off label use, anaemia, and lymphocyte count decreased, based on 43 FDA adverse event reports from 2005 to 2025.

Moxalactam side effects

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

1
Off Label Use16.3%7
2
Anaemia14.0%6
3
Lymphocyte Count Decreased9.3%4
4
Nausea7.0%3
5
Vomiting7.0%3
6
Pneumonia7.0%3
7
Multiple Organ Dysfunction Syndrome7.0%3
8
Platelet Count Decreased7.0%3
9
White Blood Cell Count Decreased7.0%3
10
Neutrophil Count Decreased7.0%3
11
Hypoalbuminaemia7.0%3
12
Abdominal Pain4.7%2
13
Hypoglycaemia4.7%2
14
Overdose4.7%2
15
Shock4.7%2

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

Report severity

88.4%Serious38 reports
32.6%Hospitalizations14 reports
27.9%Fatal12 reports

Seriousness is determined by the reporter, not by OpenClaim.

Moxalactam drug interactions

Other drugs that appear in adverse event reports alongside moxalactam. 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
Cyclophosphamide11.6%5
2
Polatuzumab-vedotin-piiq9.3%4
3
Rituximab9.3%4
4
Prednisone7.0%3
5
Doxorubicin-hydrochloride7.0%3
6
Methylprednisolone7.0%3
7
Levofloxacin7.0%3
8
Moxifloxacin-hydrochloride4.7%2
9
Dexamethasone4.7%2
10
Clindamycin4.7%2
11
Sodium-chloride4.7%2
12
Atezolizumab4.7%2
13
Ixazomib-citrate4.7%2
14
Lamotrigine4.7%2
15
Levetiracetam4.7%2

Taken alongside

1
Sodium-bicarbonate18.6%8
2
Omeprazole16.3%7
3
Acetaminophen14.0%6
4
Sodium-chloride14.0%6
5
Dexamethasone14.0%6
6
Palonosetron-hydrochloride11.6%5
7
Acetylcysteine11.6%5
8
Methylprednisolone9.3%4
9
Pantoprazole-sodium9.3%4
10
Ibuprofen9.3%4
11
Prednisone9.3%4
12
Insulin9.3%4
13
Meropenem9.3%4
14
Heparin9.3%4
15
Potassium-chloride9.3%4

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 moxalactam side effects

44.2% of moxalactam adverse event reports involve female patients and 46.5% involve male patients. The largest age group is adult at 53%. These figures reflect who reports side effects, not underlying risk.

Sex

Female44.2%
Male46.5%
Unknown9.3%

Age group

< 20.0%
2–112.8%
12–172.8%
18–6452.8%
65+41.7%

What is moxalactam used for

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

AnxietyAnalgesic TherapyAnti-infective TherapyAntiinflammatory TherapyBacterial InfectionBlood CholesterolDepressionDepressive SymptomDrug Use For Unknown IndicationEnteritisInfectionInfection ProphylaxisInterstitial Lung DiseaseMigrainePneumonia

Showing 15 of 17 indications

Moxalactam brand names and reporting trend

Moxalactam is sold under the brand name Moxam.

Brand names

Moxam41

Quarterly reports (20052025)

20052025

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

Taking moxalactam with another medication?

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