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Introduction About BZON 25MG(L)
BZON 25MG(L) contains Bethanechol which belongs to the group of medicines called Cholinergic agents. It is used in the management of urinary retention (inability to empty the bladder) following an operation or after giving birth or other health problems (such as brain, spinal or nerve problems) and also used to manage reflux esophagitis (inflammation of the esophagus due to back flow of stomach contents into the esophagus).
BZON 25MG(L) is not recommended for use in patients with gut or heart problems, asthma, fits, parkinsonism or if you had recent surgery on your stomach. BZON 25MG(L) should be used with caution in patients taking certain medicines for heart problems, as a critical fall in blood pressure may occur.
BZON 25MG(L) should be used with caution in pregnant and breastfeeding women only if clearly advised by the doctor. It is not recommended for use in elderly patients (above 70 years of age).
The most common side effects of taking BZON 25MG(L) are diarrhea, skin flushing, increased salivation and sweating, decreased body temperature (hypothermia), etc. Consult your doctor if any of the side effect worsens.
Uses Of BZON 25MG(L)
Indicated to manage,
- urinary retention
- reflux esophagitis
How BZON 25MG(L) Works
BZON 25MG(L) works by making the contraction of urinary bladder muscles adequately strong to initiate urination and empty the bladder. It also stimulates motility and increases tone of the stomach and often restores impaired rhythmic peristalsis (wave-like muscle contractions that move food through the digestive tract).
How to use BZON 25MG(L)
Take BZON 25MG(L) as advised by your physician. Swallow the medicine with a glass of water. Do not crush or chew the medicine. Your doctor will decide the correct dose and duration for you depending upon your age, body weight, and disease condition.
Side Effects Of BZON 25MG(L)
Common
- diarrhea
- skin flushing
- increased salivation and sweating
- hypothermia (decreased body temperature)
- urinary urgency
- bradycardia (slow pulse rate)
- drop in blood pressure
Uncommon
- nausea, vomiting
- gastrointestinal disturbances
Rare
- orthostatic hypotension (sudden changes of posture leads to feeling of dizziness or giddiness due to low blood pressure)
How To Manage Side Effects
Diarrhea
Drink lot of fluids, like water or fruit juice to keep yourself hydrated. Avoid taking high fat or spicy foods. Consult your doctor if the symptom does not improve.
Nausea And Vomiting
Take BZON 25MG(L) on an empty stomach (one hour before meals or two hours after meals). Stick to simple meals. Avoid eating oily, fried or spicy foods. Do not lie down or sleep immediately after eating. Consult your doctor if the symptom does not improve.
Warning & Precautions
Pregnancy
Use with CautionBZON 25MG(L) should be used with caution in pregnant women only if considered clearly necessary. Consult your doctor before taking it.
Breastfeeding
Use with CautionBZON 25MG(L) should be used with caution in breastfeeding women only if considered clearly necessary. Consult your doctor before taking it.
Driving and Using Machines
Use with CautionConsult your doctor if you feel any side effect during management with BZON 25MG(L) that may stop you from driving or using machines.
Allergy
Consult your doctorDo not take BZON 25MG(L) if you are allergic to Bethanechol or any other ingredients of this medicine.
Lungs
ContraindicatedBZON 25MG(L) is not recommended for use in patients with latent or active bronchial asthma. Consult your doctor before taking BZON 25MG(L).
Heart Disease
ContraindicatedBZON 25MG(L) is not recommended for use in patients who have pronounced bradycardia (slow heartbeat) or low blood pressure, coronary artery disease (narrowing or blockage of the coronary arteries, usually due to plaque buildup) or who had heart attack recently. Consult your doctor before taking BZON 25MG(L).
Use In Pediatrics
Consult your doctorSafety and effectiveness of BZON 25MG(L) in children have not been established. Consult your child’s doctor for advice.
Use In Geriatrics
ContraindicatedBZON 25MG(L) is not recommended for use in elderly patients (above 70 years of age). Consult your doctor before taking it.
Others
BZON 25MG(L) is not recommended for use if you:
- have blockage of the gut
- have problems passing urine due to a blockage
- had recent surgery on the stomach
- have hypothyroidism
- have peptic ulcer
- have vasomotor instability (hot flushing)
- have epilepsy (fits)
- have parkinsonism
- have weak strength or integrity of your gastrointestinal or bladder wall
- have mechanical obstruction (partial or complete blockage of the intestine)
- have increased muscular activity of the gastrointestinal tract or urinary bladder that might prove harmful (Ex. following recent urinary bladder surgery, gastrointestinal resection and anastomosis (surgical connection between two structures) or when there is possible digestive tract obstruction)
- have bladder neck obstruction
- have spastic gastrointestinal disturbances
- have acute inflammatory lesions of the digestive tract
- have peritonitis (inflamed membrane lining the abdominal wall)
- have marked vagotonia (too much excitability of the vagus nerve)
Before taking BZON 25MG(L), inform your doctor if you:
- urinary retention problem
- have bacteriuria (presence of bacteria in the urine)
Interactions
A. Drug-Drug interactions:
Before taking BZON 25MG(L), inform your doctor if you are taking any of the following medicines:
- medicines used to manage abnormal heart rhythms (Ex. quinidine, procainamide)
- other medicines used to manage urinary retention (Ex. distigmine and carbachol)
- medicines used to reduce high blood pressure in emergency situations (Ex. trimethaphan, hexamethonium)
Overdosage:
If you or anyone else accidentally take too much of BZON 25MG(L), consult your doctor immediately or visit the nearby hospital. Overdosage symptoms of BZON 25MG(L) are abdominal discomfort, salivation, hot feeling, sweating, nausea, and vomiting.
Synopsis
| Drug | : | Bethanechol chloride |
| Pharmacological Category | : | Cholinergic agents |
| Therapeutic Indication | : | Urinary retention, Reflux esophagitis |
| Dosage Forms | : | Tablet |
More Information
- Keep BZON 25MG(L) out of reach of children
- Store at room temperature
FAQs About BZON 25MG(L)
Q. How does BZON 25MG(L) act?
A. BZON 25MG(L) works by making the contraction of urinary bladder muscles adequately strong to initiate urination and empty the bladder. It also stimulates motility and increases tone of the stomach and often restores impaired rhythmic peristalsis (wave-like muscle contractions that move food through the digestive tract).
Q. What is BZON 25MG(L) used for?
A. It is used in the management of urinary retention (inability to empty the bladder) following an operation or after giving birth or other health problems (such as brain, spinal or nerve problems) and also used to manage reflux esophagitis (inflammation of the esophagus due to back flow of stomach contents into the esophagus).
Q. What are the common side effects of BZON 25MG(L)?
A. The common side effects of taking BZON 25MG(L) are diarrhea, skin flushing, increased salivation and sweating, decreased body temperature (hypothermia), urinary urgency, and bradycardia (slow pulse rate below 60 beats per minute) and drop in blood pressure. Consult your doctor immediately if any of the side effect worsens.
Q. What to do If I forget to take a dose of BZON 25MG(L)?
A. You should take BZON 25MG(L) immediately when you remember. If it is time for your next dose skip the missed dose and follow your regular dose schedule. Do not double the dose of BZON 25MG(L) to match up your missed dose.
Q. Does BZON 25MG(L) cause diarrhea?
A. BZON 25MG(L) may cause diarrhea in some individuals. To manage this effect, drink lot of fluids, like water or fruit juice to keep yourself hydrated. Avoid eating high fat or spicy foods. Avoid taking any medicine on your own to manage diarrhea. Consult your doctor if the symptom does not improve.
References
1. Joan Heller Brown, Katharina Brandl, and Jurgen Wess. Muscarinic Receptor Agonists and Antagonists. Goodman & Gilman’s: The Pharmacological basics of Therapeutics. 13th Edition. New York McGraw Hill Medical 2018. Page –152.
2. Inderbir S. Padda; Armen Derian. Bethanechol. NIH National Library of Medicine, National center for biotechnology information. StatPearls [Internet]. May 2022. [Accessed on 21st November 2023] https://www.ncbi.nlm.nih.gov/books/NBK560587/
3. Columbia University. Bethanechol Prior to Pancreatic Surgery. NIH U.S. National Library of Medicine. ClinicalTrials.gov. [Revised in February 2022] [Accessed on 21st November 2023] https://clinicaltrials.gov/ct2/show/NCT03572283
4. Shivani Gaitonde, Rena D. Malik, Alana L. Christie, Philippe E. Zimmern. Bethanechol: Is it still being prescribed for bladder dysfunction in women. The International Journal of Clinical Practice. August 2018. [Accessed on 21st November 2023] https://onlinelibrary.wiley.com/doi/abs/10.1111/ijcp.13248
5. BDR Pharmaceuticals International Pvt. Ltd. Urivoid Tablets (Bethanechol chloride). Ciplamed [Revised in September 2020] [Accessed on 21st November 2023] https://www.ciplamed.com/content/urivoid-tablets-0
6. Taj Pharmaceuticals Ltd. Tefecholine (Bethanechol chloride Tablets 25 mg USP). [Revised in August 2015] [Accessed on 21st November 2023] https://tajpharmaindia.com/wp-content/uploads/2015/09/PIL-TEFECHOLINE-BETHANECHOL-CHLORIDE-TAB.pdf
Useful Diagnostic Tests
- Urodynamic testing

