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Anascorp Side Effects

Generic Name: antivenom (centruroides scorpion)

Note: This document contains side effect information about antivenom (centruroides scorpion). Some of the dosage forms listed on this page may not apply to the brand name Anascorp.

For the Consumer

Applies to antivenom (centruroides scorpion): intravenous powder for solution

Along with its needed effects, antivenom (centruroides scorpion) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking antivenom (centruroides scorpion):

Less common
  • Chest pain
  • confusion
  • cough
  • dizziness
  • fast heartbeat
  • feeling of discomfort
  • fever or chills
  • inflammation of the joints
  • itching
  • muscle aches
  • rash
  • shakiness and unsteady walk
  • shortness of breath
  • sneezing
  • sore throat
  • swelling of the eye
  • swollen lymph glands
  • tightness in the chest
  • troubled breathing
  • unsteadiness, trembling, or other problems with muscle control or coordination
  • weakness
  • wheezing
Incidence not known
  • Fast, irregular, pounding, or racing heartbeat or pulse

Some side effects of antivenom (centruroides scorpion) may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common
  • Diarrhea
  • difficulty with moving
  • headache
  • joint pain
  • muscle cramping
  • muscle pains or stiffness
  • nausea
  • runny nose
  • swollen joints
  • unusual drowsiness, dullness, tiredness, weakness, or feeling of sluggishness
  • vomiting

For Healthcare Professionals

Applies to antivenom (centruroides scorpion): intravenous powder for injection


The most common adverse events were vomiting, pyrexia, rash, nausea, and pruritus.[Ref]


Common (1% to 10%): Vomiting, nausea, diarrhea[Ref]


Common (1% to 10%): Pyrexia, fatigue
Postmarketing reports: Chest tightness[Ref]


Common (1% to 10%): Rash, pruritus[Ref]


Uncommon (0.1% to 1%): Serum sickness[Ref]


Common (1% to 10%): Rhinorrhea, cough
Frequency not reported: Respiratory distress, aspiration, hypoxia, ataxia, pneumonia[Ref]

Nervous system

Common (1% to 10%): Headache, lethargy[Ref]


Common (1% to 10%): Myalgia[Ref]


Postmarketing reports: Palpitations[Ref]


Frequency not reported: Eye swelling[Ref]


1. "Product Information. Anascorp (antivenom (Centruroides scorpion))." Accredo Health Group Inc, Memphis, TN.

Some side effects of Anascorp may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.