Chloroprocaine Hydrochloride
About Chloroprocaine Hydrochloride
Chloroprocaine Hydrochloride is a prescription local anaesthetic medicine injected by healthcare professionals to cause a temporary loss of feeling or numbness in a specific area of the body. It is commonly used to block pain during surgical procedures, childbirth, or specific diagnostic tests. By preventing pain signals from reaching the brain, it allows medical teams to perform procedures comfortably.
Since it is injected only by a healthcare professional immediately before a medical procedure, it is not a daily medication and does not require a regular schedule. You do not need to worry about taking it with or without food, though your doctor may instruct you to fast before your procedure for safety. Following your doctor's fasting guidelines is crucial for a smooth recovery.
Most people tolerate this medicine well, but some may experience temporary side effects like mild numbness, tingling, or soreness at the injection site. Serious side effects are rare but require immediate attention; let your doctor know immediately if you feel dizzy, have a metallic taste in your mouth, or experience breathing difficulties.
Before receiving it, tell your doctor if you have a history of severe allergies, heart problems, or nerve disorders. Do not receive this medicine if you have had a severe allergic reaction to similar local anaesthetics in the past. This medicine can interact with certain blood pressure drugs and other anaesthetics, so it is vital to share a complete list of your current medications with your healthcare team.
If you are pregnant, planning to breastfeed, or are caring for an elderly patient, discuss the benefits and risks with your doctor beforehand. This medicine may be used in children or older adults when appropriate, but the dose will be adjusted based on age, weight, and the type of procedure.
Uses of Chloroprocaine Hydrochloride
Medicinal Benefits
When taken as directed, this medicine may provide the following health benefits:
- Provides rapid pain relief: It begins working within minutes of injection, helping provide quick pain control and allowing medical procedures to start promptly.
- Supports faster recovery: Its numbing effect wears off relatively quickly after the procedure, helping you regain normal sensation and movement sooner and reducing the time needed in the recovery area.
Directions for Use
- Chloroprocaine Hydrochloride will be administered by a healthcare professional.
- Do not self-administer it.
Storage
Side Effects of Chloroprocaine Hydrochloride
Common Side Effects (Usually mild):
- Temporary numbness or tingling in the injection area
- Mild soreness, redness, or swelling where the needle was inserted
- Slight dizziness or lightheadedness
- Mild nausea
Serious Side Effects (Consult your doctor right away):
- Skin rash, hives, swelling of the face, lips, or throat, and difficulty breathing (signs of a severe allergic reaction)
- Ringing in the ears, metallic taste, or numbness around the mouth
- Slow heart rate, weak pulse, or a sudden drop in blood pressure
- Severe drowsiness, confusion, or muscle tremors
- Back pain, tingling, or numbness after epidural use
Drug Warnings
- Avoid driving: Do not drive or operate machinery until your doctor tells you it is safe and the effects of the anaesthetic have completely worn off.
- Allergy: Do not receive this medicine if you are allergic to chloroprocaine or other similar local anaesthetics.
- Pseudocholinesterase deficiency: Tell your doctor if you have pseudocholinesterase deficiency, as the effects of medicine may last longer than expected.
- Spinal (intrathecal) use: Some formulations of Chloroprocaine Hydrochloride are not intended for injection into the fluid around the spinal cord (intrathecal use). Your healthcare professional will use the appropriate formulation for your procedure.
Drug Interactions
- Local anaesthetics: It may interact with other local anaesthetics, increasing the risk of systemic toxicity.
- Heart medications: It may increase the risk of heart rhythm problems when combined with certain heart medications or beta-blockers.
- Sulfonamide antibiotics: It is broken down into a substance called para-aminobenzoic acid (PABA), which may reduce the effectiveness of sulfonamide antibiotics. Tell your doctor if you are taking these medicines before receiving this injection.
- Antidepressant: Tell your doctor if you are taking medicines for depression, such as monoamine oxidase inhibitors (MAOIs) or tricyclic antidepressants (TCAs), especially if your chloroprocaine injection contains a vasoconstrictor (such as adrenaline), as closer monitoring may be needed.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
consult your doctorIt is not known if alcohol interacts with Chloroprocaine Hydrochloride. Please consult the doctor.
Pregnancy
cautionChloroprocaine hydrochloride belongs to pregnancy category C. It should be used during pregnancy only if clearly needed.
Breast Feeding
cautionIt is not known if Chloroprocaine hydrochloride passes into breastmilk. Caution should be exercised while administering Chloroprocaine Hydrochloride to breastfeeding women.
Driving
unsafeChloroprocaine Hydrochloride may interfere with your ability to drive. Therefore, avoid driving and operating machinery after receiving Chloroprocaine Hydrochloride.
Liver
cautionIf you have a history of liver impairment, inform the doctor before receiving Chloroprocaine Hydrochloride.
Kidney
cautionIf you have a history of kidney impairment, inform the doctor before receiving Chloroprocaine Hydrochloride.
Children
cautionPlease consult the doctor if you have any concerns regarding the usage of Chloroprocaine Hydrochloride in children.
Habit Forming
Diet & Lifestyle Advise
- Follow fasting instructions: Do not eat or drink before the procedure if your healthcare team tells you to.
- Be careful when eating: Avoid hot or cold food and drinks if your mouth or throat is numb until normal feeling returns.
- Rest after the procedure: Rest until the numbness has worn off and you have regained normal sensation and coordination.
- Avoid strenuous activities: Do not lift heavy objects or do strenuous physical activities until your doctor says it is safe.
- Stay hydrated: Drink water once your doctor confirms it is safe for you to swallow normally.
Patients Concern
Disease/Condition Glossary
Anaesthesia: Anaesthesia is the use of medications called anaesthetics to prevent pain during surgery or other procedures. This causes a loss of sensation, feeling, and awareness.
FAQs
Chloroprocaine Hydrochloride is used as a local anaesthesia.
Chloroprocaine Hydrochloride works by blocking the generation and conduction of nerve impulses.
Chloroprocaine Hydrochloride may cause low blood pressure. Therefore, if you have hypotension/low blood pressure, inform the doctor before receiving Chloroprocaine Hydrochloride.
Chloroprocaine Hydrochloride may cause methemoglobinemia (a blood disorder that affects how red blood cells deliver oxygen throughout the body). Consult the doctor if you experience headache, rapid heart rate, shortness of breath, fatigue, lightheadedness, or pale, grey or blue-coloured skin.
Inform the doctor if you have any medical conditions or if you are taking any other medications. Let the doctor know if you are pregnant, think you may be pregnant or breastfeeding.
The common side effects of Chloroprocaine Hydrochloride may include nausea, low blood pressure, vomiting, dizziness, and restlessness. Most of these side effects may not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor.
Chloroprocaine Hydrochloride will be administered by a healthcare professional through the intrathecal route. Do not self-administer.
Generally, the dose of Chloroprocaine Hydrochloride is decided based on the type of surgery and the level of anaesthesia required. The doctor will decide the dose of Chloroprocaine Hydrochloride based on your condition.
You are recommended to consult your doctor if you have any concerns regarding the usage of Chloroprocaine Hydrochloride in children. The doctor will determine if it is safe for use in children.
No, you should not drive or operate machinery immediately after receiving this medicine. Anaesthetics can temporarily affect your reflexes, judgment, and physical sensation. You should arrange for a responsible adult to drive you home. Talk to your doctor about when it is safe to drive.
This medicine is frequently used for pain relief during labour and delivery. However, like all medications, its use during pregnancy must be carefully evaluated by your healthcare provider. Talk to your doctor to discuss the benefits and potential risks.
It is common to experience some mild soreness or tenderness at the injection site once the anaesthetic wears off. Applying a cold compress or taking a mild pain reliever as approved by your doctor can help. If the pain is severe or worsens, talk to your doctor.
While rare, severe allergic reactions can occur. If you have a known allergy to other local anaesthetics, tell your doctor before receiving this injection. If you experience hives, itching, or breathing problems post-injection, alert your medical team immediately. Talk to your doctor or pharmacist if you have concerns.
No, it is a local anaesthetic, which means it only numbs a specific part of your body while you remain fully awake. If your procedure requires you to be asleep, your doctor may combine it with general anaesthesia or sedation. Talk to your doctor about what to expect.
Depending on the type of procedure you are having, your medical team may ask you to fast (avoid food and drinks) for several hours beforehand. Always follow the specific preparation guidelines provided by your clinic. Talk to your doctor if you are unsure about your fasting instructions
