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Acetohydroxamic Side Effects

The most commonly reported side effects of acetohydroxamic include headache, decreased appetite, and tremor, based on 73 FDA adverse event reports from 2004 to 2025.

Acetohydroxamic side effects

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

1
Headache17.8%13
2
Decreased Appetite13.7%10
3
Tremor12.3%9
4
Confusional State6.8%5
5
Asthenia6.8%5
6
Fatigue6.8%5
7
Nausea6.8%5
8
Somnolence5.5%4
9
Death5.5%4
10
Incorrect Dose Administered4.1%3
11
Suicide Attempt4.1%3
12
Abdominal Pain Upper4.1%3
13
Rash4.1%3
14
Weight Decreased4.1%3
15
Alopecia4.1%3

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

Report severity

42.5%Serious31 reports
24.7%Hospitalizations18 reports
12.3%Fatal9 reports

Seriousness is determined by the reporter, not by OpenClaim.

Acetohydroxamic drug interactions

Other drugs that appear in adverse event reports alongside acetohydroxamic. 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
Quetiapine-fumarate5.5%4
2
Acetaminophen4.1%3
3
Ledipasvir4.1%3
4
Sofosbuvir4.1%3
5
Lithium2.7%2
6
Alprazolam2.7%2
7
Isotretinoin2.7%2
8
Lidocaine2.7%2
9
Ketamine-hydrochloride2.7%2
10
Levofloxacin1.4%1
11
Sertraline-hydrochloride1.4%1
12
Tramadol-hydrochloride1.4%1
13
Sitagliptin1.4%1
14
Lopinavir1.4%1
15
Ritonavir1.4%1

Taken alongside

1
Gabapentin11.0%8
2
Loratadine6.8%5
3
Lisinopril6.8%5
4
Bupropion5.5%4
5
Albuterol5.5%4
6
Amlodipine5.5%4
7
Metformin5.5%4
8
Omeprazole5.5%4
9
Ergocalciferol5.5%4
10
Atorvastatin-calcium5.5%4
11
Aspirin4.1%3
12
Fluticasone4.1%3
13
Furosemide4.1%3
14
Insulin4.1%3
15
Baclofen4.1%3

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 acetohydroxamic side effects

41.1% of acetohydroxamic adverse event reports involve female patients and 57.5% involve male patients. The largest age group is adult at 53%. These figures reflect who reports side effects, not underlying risk.

Sex

Female41.1%
Male57.5%
Unknown1.4%

Age group

< 20.0%
2–110.0%
12–170.0%
18–6453.4%
65+46.6%

What is acetohydroxamic used for

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

AlcoholismBladder CatheterisationBladder SpasmCalcinosisCalculus BladderCalculus UrinaryCatheter ManagementCholelithiasisCrystal UrineDevice OcclusionDrug Use For Unknown IndicationEscherichia Urinary Tract InfectionNephrolithiasisNephrostomyOverdose

Showing 15 of 22 indications

Acetohydroxamic brand names and reporting trend

Acetohydroxamic is sold under the brand name Lithostat.

Brand names

Lithostat27

Quarterly reports (20042025)

2004201020202025

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

Taking acetohydroxamic with another medication?

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