Wellnok N 2mg/0.5mg Tablet is a combination medicine used for the treatment of opioid dependence or addiction to opioids. It helps prevent withdrawal symptoms that may be caused due to the withdrawal of other opioids. It is only prescribed to individuals who are at least 16 years of age or above.
Wellnok N 2mg/0.5mg Tablet may be habit-forming and should be taken only as directed by your doctor. The medicine may be a part of your treatment which could include receiving social and psychological support. It may be taken with or without food, preferably at the same time each day. Take it at the same time each day as this helps to maintain a consistent level of medicine in the body. Take this medicine in the dose and duration as advised by your doctor and if you have missed a dose, take it as soon as you remember it. Do not skip any doses and finish the full course of treatment even if you feel better. It is important that this medication is not stopped suddenly without talking to your doctor as it may worsen your symptoms.
Some of the common side effects of this medicine include headache, sweating, drug withdrawal syndrome, nausea, vomiting, and constipation. It may also cause numbness in mouth, tongue pain, back pain, lightheadedness, irregular heartbeat, blurred vision, sleep disturbance, difficulty in paying attention and fainting. However, these are temporary and usually resolve on their own. Please consult your doctor if these do not subside or bother you.
This medicine causes dizziness and sleepiness, do not drive or do anything that requires mental focus until you know how this medicine affects you. Your doctor may be able to suggest ways of preventing or reducing the symptoms.
Opioids are prescribed to treat pain. With prolonged use, the body may become dependent on them and cause withdrawal symptoms, which makes it difficult to stop taking them. Wellnok N 2mg/0.5mg Tablet helps prevent these cravings that lead to opioid dependence and also helps the person to refrain from taking them repeatedly.
Side effects of Wellnok N Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Wellnok N
Headache
Sweating
Drug withdrawal syndrome
Nausea
Vomiting
Constipation
Numbness in mouth
Tongue pain
Back pain
Lightheadedness
Arrhythmia (irregular heartbeats)
Blurred vision
Sleep disturbance
Difficulty in paying attention
Dizziness
Fainting
Sleepiness
How to use Wellnok N Tablet
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Wellnok N 2mg/0.5mg Tablet may be taken with or without food.
How Wellnok N Tablet works
Wellnok N 2mg/0.5mg Tablet is a combination of two medicines: buprenorphine and naloxone which treat opioid addiction. Buprenorphine is an opioid partial agonist. It prevents withdrawal symptoms in patients who stop taking opioid drugs by producing similar effects to these drugs. Naloxone is an opioid antagonist which blocks the opioid receptors to prevent withdrawal side effects.
Safety advice
Alcohol
UNSAFE
It is unsafe to consume alcohol with Wellnok N 2mg/0.5mg Tablet
Pregnancy
CONSULT YOUR DOCTOR
The safety of Wellnok N 2mg/0.5mg Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding
CONSULT YOUR DOCTOR
Wellnok N 2mg/0.5mg Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
Driving
UNSAFE
Wellnok N 2mg/0.5mg Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
SAFE IF PRESCRIBED
Wellnok N 2mg/0.5mg Tablet is probably safe to use in patients with kidney disease. Limited data suggest dose adjustment may not be needed.
Liver
CAUTION
Wellnok N 2mg/0.5mg Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed. Use of Wellnok N 2mg/0.5mg Tablet is not recommended in patients with serious liver disease.
What if you forget to take Wellnok N Tablet?
If you miss a dose of Wellnok N 2mg/0.5mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
No substitutes found for this medicine
Quick tips
Wellnok N 2mg/0.5mg Tablet is used for the treatment of opoid addiction and dependence.
Some people feel uncomfortable during the first two to three days of taking Wellnok N 2mg/0.5mg Tablet. Continue taking it as advised by your doctor.
This medicine has been prescribed for you. Never give it to other people even if their condition appears to be the same as yours.
It is important that you keep your regular appointments with your doctor or clinic so your progress can be reviewed.
You are more likely to succeed in staying off opioid drugs if you have support and counseling in addition to taking Wellnok N 2mg/0.5mg Tablet.
Inform your doctor if you are taking anti-depressants.
Inform your doctor if you have any breathing problems, such as asthma or chronic obstructive pulmonary disease (COPD), high blood pressure, liver or kidney problems.
Fact Box
Habit Forming
Yes
Therapeutic Class
NEURO CNS
Patient concerns
I want to withdraw alcohol dependence
Dr. Jyoti Kapoor Madan
Psychiatry
Addiction problems require understanding of patterns of abuse, withdrawal symptoms , underlying psychopathology followed by detoxification and rehabilitation plan. For further understanding of the issue, you may go through the following link- https://www.parashospitals.com/blogs/coping-with-alcohol-and-drug-addiction/
I am opioid addict, what treatment should i go through
Dr. Ambrish Dharmadhikari
Psychiatry
We understand your concernWe are here to helpThere is three step approachSecond is treatment of comorbidities and motivation buildingThird is Maintainance and relapse preventionPlease visit nearest psychiatrist for detoxification
The clonazepam and escitalopram combination has one negative impact and that is of causing dependence in clonazepam component. Escitalopram is not dependence producing and generally safe under supervision.
Dear sir/madam doctors I take rabeprazole domperedine tab every night for acidity (hart bourn).due to hyper acidity from last 10 year if I stop it it come again and again I must have to take for relif acidity but I dont want to it take everyday so please prescribe me best homeopathic medicine. So I can drop this tab to my rest of life
Dr. Faran Siddiqui
Homeopathy
You need to call with all details since your case is chronic with dependence. Call at 9XXXXXX
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References
Buprenorphine and naloxone [Prescribing Information]. Burbank, CA: Bryant Ranch Prepack; 2025. [Accessed 29 Dec. 2025]. Available from:
Heo YA, Scott LJ. Buprenorphine/Naloxone (Zubsolv®): A Review in Opioid Dependence. CNS Drugs. 2018 Sep;32(9):875-882. [Accessed 29 Dec. 2025]. Available from:
Marketer details
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Address: 3 Yogi Complex, Nr Doordarshan, Kendra, Thaltej, Ahmedabad, India 380054.
