Skip to Content

Thallous chloride, tl-201 Side Effects

For the Consumer

Applies to thallous chloride, tl-201: intravenous solution

As well as its needed effects, thallous chloride, tl-201 may cause unwanted side effects that require medical attention.

If any of the following side effects occur while taking thallous chloride, tl-201, check with your doctor or nurse immediately:

Incidence not known:
  • Blurred vision
  • chest pain or discomfort
  • chills
  • confusion
  • cough
  • difficulty with breathing
  • difficulty with swallowing
  • dizziness
  • dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position
  • fainting
  • fast, slow, or irregular heartbeat
  • feeling of warmth
  • fever
  • hives, itching, or skin rash
  • inability to speak
  • nausea
  • noisy breathing
  • pain or discomfort in the arms, jaw, back, or neck
  • puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
  • redness of the face, neck, arms, and occasionally, upper chest
  • seizures
  • severe or sudden headache
  • shakiness in the legs, arms, hands, or feet
  • slurred speech
  • sweating
  • temporary blindness
  • tightness in the chest
  • trembling or shaking of the hands or feet
  • unusual tiredness or weakness
  • vomiting
  • weakness in the arm or leg on one side of the body, sudden and severe

Minor Side Effects

Some thallous chloride, tl-201 side effects may not need any medical attention. As your body gets used to the medicine these side effects may disappear. Your health care professional may be able to help you prevent or reduce these side effects, but do check with them if any of the following side effects continue, or if you are concerned about them:

Incidence not known:
  • Bleeding, blistering, burning, coldness, discoloration of the skin, feeling of pressure, hives, infection, inflammation, itching, lumps, numbness, pain, rash, redness, scarring, soreness, stinging, swelling, tenderness, tingling, ulceration, or warmth at the injection site
  • burning, dry, or itching eyes
  • discharge or excessive tearing
  • mild diarrhea
  • redness, pain, or swelling of the eye, eyelid, or inner lining of the eyelid

For Healthcare Professionals

Applies to thallous chloride, tl-201: intravenous solution

Cardiovascular

Frequency not reported: Hypotension[Ref]

Dermatologic

Frequency not reported: Pruritus, flushing, diffuse rash, itching[Ref]

Gastrointestinal

Frequency not reported: Nausea/vomiting, mild diarrhea[Ref]

Musculoskeletal

Frequency not reported: Tremor[Ref]

Ocular

Frequency not reported: Conjunctivitis, blurred vision[Ref]

Other

Frequency not reported: Chills, fever, sweating[Ref]

Respiratory

Frequency not reported: Shortness of breath[Ref]

References

1. "Product Information. Thallous Chloride Tl 201 (thallous chloride Tl-201)." GE Healthcare, Princeton, NJ.

2. Cerner Multum, Inc. "Australian Product Information." O 0

It is possible that some side effects of thallous chloride, tl-201 may not have been reported. These can be reported to the FDA here. Always consult a healthcare professional for medical advice.

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. Drugs.com 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.

Hide