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Dyclonine Side Effects

The most commonly reported side effects of dyclonine include infection, arthralgia, and white blood cell count decreased, based on 174 FDA adverse event reports from 2004 to 2025.

Dyclonine side effects

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

1
Infection53.4%93
2
Arthralgia48.9%85
3
White Blood Cell Count Decreased29.9%52
4
Productive Cough29.9%52
5
Peripheral Swelling28.7%50
6
Arthritis27.6%48
7
Platelet Count Decreased26.4%46
8
Joint Swelling26.4%46
9
Synovitis25.9%45
10
Hypotension25.3%44
11
Muscle Twitching24.7%43
12
Febrile Neutropenia24.7%43
13
Thrombosis24.7%43
14
Clostridium Difficile Infection24.7%43
15
Blood Magnesium Decreased24.7%43

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

Report severity

81.6%Serious142 reports
42.5%Hospitalizations74 reports
2.9%Fatal5 reports

Seriousness is determined by the reporter, not by OpenClaim.

Dyclonine drug interactions

Other drugs that appear in adverse event reports alongside dyclonine. 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
Rituximab41.4%72
2
Etanercept29.3%51
3
Tocilizumab28.7%50
4
Methotrexate28.7%50
5
Prednisone28.2%49
6
Tofacitinib28.2%49
7
Abatacept25.3%44
8
Doxorubicin-hydrochloride25.3%44
9
Adalimumab24.7%43
10
Fludarabine-phosphate24.7%43
11
Vincristine-sulfate24.7%43
12
Filgrastim24.7%43
13
Pegfilgrastim24.7%43
14
Infliximab23.6%41
15
Leflunomide23.6%41

Taken alongside

1
Diphenhydramine57.5%100
2
Acetaminophen32.2%56
3
Ergocalciferol29.9%52
4
Furosemide29.3%51
5
Levothyroxine-sodium28.7%50
6
Pantoprazole-sodium26.4%46
7
Morphine-sulfate25.9%45
8
Lorazepam25.3%44
9
Prochlorperazine25.3%44
10
Estradiol24.7%43
11
Trimethoprim24.1%42
12
Hydromorphone-hydrochloride24.1%42
13
Orphenadrine24.1%42
14
Ciclesonide24.1%42
15
Cyclosporine23.6%41

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 dyclonine side effects

78.2% of dyclonine adverse event reports involve female patients and 12.1% involve male patients. The largest age group is elderly at 64%. These figures reflect who reports side effects, not underlying risk.

Sex

Female78.2%
Male12.1%
Unknown9.8%

Age group

< 20.0%
2–110.0%
12–170.0%
18–6435.8%
65+64.2%

What is dyclonine used for

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

Abdominal DiscomfortAnaesthesiaAnalgesic TherapyColonoscopyDrug AbuseEndoscopy Upper Gastrointestinal TractEndoscopy Upper Gastrointestinal TractGingival DisorderGastrostomyHaemorrhoidsIrritable Bowel SyndromeLocal AnaesthesiaProduct Used For Unknown IndicationProduct Used For Unknown IndicationRheumatoid Arthritis

Dyclonine brand names and reporting trend

Dyclonine is sold under the brand name Dyclone.

Brand names

Dyclone163

Quarterly reports (20042025)

2005201520202025

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

Taking dyclonine with another medication?

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