What is Clonidine Hcl (Analgesia): Uses, Warnings & Interactions

Updated May 14, 2025  •  Published Dec 30, 2020

Clonidine Hcl (Analgesia) overview

BRAND NAMES:

  • Duraclon

Generic Names:

  • Clonidine Hcl (Analgesia)

Uses:

  • Treats severe pain caused by cancer.

Therapeutic Classes:

  • Analgesic, Anesthetic Adjunct

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Clonidine Hcl (Analgesia) used for?

What form(s) does Clonidine Hcl (Analgesia) come in

  • Injectable

What are common Clonidine Hcl (Analgesia) doses?

  • Vial 10ML of 100MCG/ML

  • Vial 10ML of 500MCG/ML

Common Clonidine Hcl (Analgesia) prescriptions

  • cloNIDine HCl (Analgesia)
    10ml of 100mcg/ml vial

  • cloNIDine HCl (Analgesia)
    10ml of 500mcg/ml vial

How to take Clonidine Hcl (Analgesia)

  • This medicine is given through a needle placed in your spinal cord.

  • Injection routeA nurse or other health provider will give you this medicine.

  • This medicine is given through a needle placed in your spinal cord.

  • Injection routeA nurse or other health provider will give you this medicine.

What to do if you miss a dose of Clonidine Hcl (Analgesia)

Clonidine Hcl (Analgesia) contraindications

  • This medicine is not right for everyone. Do not use it if you had an allergic reaction to clonidine or you have a bleeding disorder.

Clonidine Hcl (Analgesia) warnings

  • Tell your doctor if you are pregnant or breastfeeding, or if you have kidney or heart disease.

  • This medicine may make you dizzy or drowsy. Do not drive or do anything that could be dangerous until you know how this medicine affects you.

  • Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.

  • Fast or slow heartbeat

  • Lightheadedness or fainting

  • Severe stomach pain, nausea, or vomiting

  • Trouble breathing or chest pain

  • Unusual bleeding, bruising, or weakness

Clonidine Hcl (Analgesia) interactions

  • Do not take clonidine if you are taking a blood thinner, such as warfarin.

  • Some medicines can affect how clonidine works. Tell your doctor if you are taking blood pressure medicine, digoxin, fluphenazine, or depression medicine.

  • Tell your doctor if you use anything else that makes you sleepy. Some examples are allergy medicine, narcotic pain medicine, and alcohol.

Clonidine Hcl (Analgesia) side effects

Serious Side Effects

  • Trouble breathing or chest pain

  • Severe stomach pain, nausea, or vomiting

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Decrease in how much or how often you urinate

  • Dizziness, drowsiness, or headache

  • Fast or slow heartbeat

  • Lightheadedness or fainting

  • Unusual bleeding, bruising, or weakness

Less Serious Side Effects

  • Constipation, loss of appetite

  • Ringing in your ears

  • Blurred vision or dry eyes

  • Pain in your joints, muscle cramps

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