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Phentolamine

More information: STITCH, PubChem and possibly Wikipedia

ATC Codes: C04AB01, G04BE05

Side effects

Options: Show MedDRA Preferred Terms

Side effect Data for drug Placebo Labels
1 2 3 4 5
Orthostatic hypotension postmarketing, very common x x x x x
Post procedural pain 3.61% - 6.41% x x
Tachycardia very common, 0% - 5.99% x x x x x
Injection site pain 3.9% - 6.02% x x
Abdominal pain common x
Diarrhoea common x x x x x
Myocardial infarction common x x
Nausea common x x x
Peptic ulcer common x
Vomiting common x x x x x
Headache 0% - 3.9% x x
Asthenia postmarketing, common x x x x x
Dizziness postmarketing, common x x x x x
Flushing postmarketing, common x x x x x
Nasal congestion postmarketing, common x x x x x
Hypotensive postmarketing, common x x x x x
Bradycardia 0% - 1.76% x x
Angina pectoris uncommon x x
Chest pain uncommon x x
Arrhythmia postmarketing, uncommon x x x x x
Gastrointestinal disorder x
Cardiac disorder x
Hypertension x x
Mediastinal disorder x
Nervous system disorder x
Pain x x
Paraesthesia x x
Pruritus x x
Angiopathy x
Swelling face x x
Injection site reaction x x
Oral pain x x
Abdominal pain upper x x
Tenderness x x
Pain in jaw x x
Blood pressure increased x x

Indications

Information about indications was extracted from the indications and usage sections of the labels.

phentolamine

Side effects:11
Source:FDA Structured Product Label

phentolamine mesylate / REGITINE

Side effects:16
Source:medicines.org.au

phentolamine

Side effects:25
Source:FDA Structured Product Label

Phentolamine

Side effects:25
Source:FDA Structured Product Label

Color scheme:

standard – alternative

    100%
    75%
    50%
    10%
    frequent (1% to 100%)
    infrequent (0.1% to 1%)
    rare (<0.1%)
    postmarketing
    0%
    no frequency information
    not found on label