Dr. Arjun Srivastav
What Is Wormentel Duo 156 Mg?
Wormentel Duo 156 Mg is a single tablet that combines two antiparasitic ingredients — fenbendazole and ivermectin — into one formulation. It is made by Kachhela Medex Pvt. Ltd. and sold as an oral tablet.
The name “Duo” refers to the two active ingredients, and the “156” refers to the combined labeled strength of those ingredients in one tablet.
What Does “156 Mg” Mean?
The 156 mg figure is the sum of the two active ingredients:
150 mg fenbendazole + 6 mg ivermectin = 156 mg combined labeled strength
This does not mean the tablet contains 156 mg of fenbendazole. It contains 150 mg of fenbendazole and 6 mg of ivermectin, added together to describe the total labeled strength of the combination.
Wormentel Duo 156 Mg Ingredients
Fenbendazole 150 Mg
Fenbendazole belongs to the benzimidazole class of anthelmintic medicines. It has an established role as an antiparasitic agent, with approved veterinary uses against certain internal parasites. Fenbendazole is not approved for use in humans in the United States, where it is listed as an animal drug. In Australia, the TGA states that fenbendazole has not been evaluated for human safety, quality, and efficacy and is not approved for human use.
Ivermectin 6 Mg
Ivermectin is a macrocyclic lactone antiparasitic. It has established human uses — in the United States, FDA-approved human ivermectin is indicated for conditions such as intestinal strongyloidiasis and onchocerciasis. In Australia, ivermectin for human use is a Schedule 4 (prescription-only) medicine. Ivermectin is also approved for veterinary use in animal species, and people should not take animal formulations intended for animals.
Why Are These Two Ingredients Listed Together?
The two ingredients are paired in this formulation because they belong to different drug classes and act against parasites through different mechanisms. This allows the combination to target parasites in two different ways rather than one.
How Does Wormentel Duo 156 Mg Work?
How Fenbendazole Works
Fenbendazole works by binding to tubulin, a structural protein the parasite needs to absorb glucose. By disrupting this process, it starves the parasite of energy, eventually killing it. This is the same broad mechanism shared by other benzimidazole anthelmintics.
How Ivermectin Works
Ivermectin works by binding to glutamate-gated chloride channels in the parasite’s nerve and muscle cells. This opens the channels, paralyzing the parasite and preventing it from moving or feeding. The parasite is then cleared by the host.
How the Combination Differs From a Single-Ingredient Product
| Fenbendazole | Ivermectin | |
|---|---|---|
| Drug class | Benzimidazole | Macrocyclic lactone |
| Strength in Wormentel Duo | 150 mg | 6 mg |
| Role | Antiparasitic | Antiparasitic |
| Mechanism | Blocks glucose uptake | Paralyzes nerve/muscle signaling |
Because the two ingredients act through different pathways, the combination targets parasites in two ways rather than one. Whether that is appropriate for a given situation depends on the parasite, the label, and professional guidance.
Wormentel Duo 156 Mg Uses
Antiparasitic Uses
Wormentel Duo 156 Mg is intended as an antiparasitic treatment. The specific parasites it is appropriate for should be determined by the product label and professional guidance.
Parasites Covered by the Relevant Product Label
The exact parasite coverage depends on what the product label states. Fenbendazole and ivermectin each have established activity against certain parasites, but the combination’s labeled indications should be confirmed against the actual product documentation.
Why the Intended Use Matters
It is important to distinguish between veterinary labeling and human indications. Fenbendazole is approved as an animal drug, while FDA-approved human ivermectin has specific indications and formulations. The two are not interchangeable. Treatment should follow the applicable product label and the guidance of a qualified professional.
Wormentel Duo 156 Mg Dosage
A combined 156 mg tablet does not, by itself, establish a universal dose. The right dose depends on the applicable product label, the species or population being treated, and professional guidance.
Recommended Dosage
Follow the dosage stated on the product label or as directed by a qualified professional.
Dose According to Body Weight
For many antiparasitic treatments, dosing is based on body weight. The appropriate amount for one individual may not be appropriate for another. Confirm weight-based dosing against the product label.
Treatment Frequency
How often the treatment is given depends on the parasite and the product label. Some treatments are given as a single dose; others require repeated dosing. Follow the label or professional guidance.
Treatment Duration
The length of treatment depends on the condition and the product label. Do not extend or shorten the course on your own.
What to Do About a Missed Dose
If a dose is missed, follow the guidance on the product label or from a professional. Do not double the next dose to make up for a missed one unless advised.
What Happens If Too Much Is Taken?
Taking more than the directed dose can increase the risk of adverse effects. If an overdose is suspected, seek professional or medical advice immediately.
How to Take Wormentel Duo 156 Mg
- Route of administration — oral, by mouth
- Tablet administration — swallow the tablet as directed; do not crush or split unless the label advises it
- Food instructions — follow the product label regarding whether to take with or without food
- Timing — take at the time and interval stated on the label or by a professional
- Missed dose — follow label guidance; do not double doses
- Overdose — seek professional or medical advice immediately
- Storage — see the Storage section below
Wormentel Duo 156 Mg Side Effects
Common Side Effects
Possible side effects associated with the ingredients may include gastrointestinal symptoms such as nausea, abdominal discomfort, or diarrhea, as well as headache or dizziness. The exact profile depends on the ingredient, the dose, and the individual.
Less Common or Serious Reactions
Less common reactions can include allergic responses, neurological symptoms, or liver-related effects, depending on the ingredient and the individual. Refer to the product label and ingredient documentation for the full picture.
When to Seek Medical Help
Seek immediate medical attention for signs of an allergic reaction (rash, swelling, difficulty breathing), severe or persistent abdominal pain, neurological symptoms, or any severe or unusual reaction.
What to Do if a Side Effect Occurs
Stop use and consult a healthcare professional or pharmacist. For mild effects, seek advice on whether to continue. For severe effects, get medical help immediately.
Wormentel Duo 156 Mg Precautions
- Allergy / hypersensitivity — do not use if allergic to fenbendazole, ivermectin, or related medicines
- Pregnancy — seek professional advice before use during pregnancy
- Breastfeeding — seek professional advice before use while breastfeeding
- Age restrictions — confirm suitability for the intended age group against the product label
- Liver conditions — use with caution and under professional guidance, as liver function can affect how these medicines are processed
- Kidney conditions — consult a professional before use
- Neurological conditions — seek advice where relevant, as ivermectin can affect the nervous system
- Other medications — share your full medicine list with a professional before use
- Species-specific restrictions — confirm the product is intended for the species or population being treated
- Previous adverse reactions — inform the professional of any past reactions
Wormentel Duo 156 Mg Drug Interactions
| Medicine / class | Potential concern | Action |
|---|---|---|
| Other antiparasitic medicines | Combination may require professional review | Check before use |
| Medicines affecting the CNS | Interaction depends on the specific drug | Seek professional advice |
| Other prescription medicines | Product-specific interactions possible | Provide a full medication list |
Wormentel Duo 156 Mg vs Fenbendazole 150 Mg
| Feature | Wormentel Duo 156 | Fenbendazole 150 |
|---|---|---|
| Fenbendazole | 150 mg | 150 mg |
| Ivermectin | 6 mg | None |
| Formulation | Combination | Single ingredient |
| Total labeled strength | 156 mg | 150 mg |
| Product identity | Wormentel Duo 156 | Fenbendazole product |
Which Formulation Is Appropriate?
There is no universal winner. Which formulation is appropriate depends on the indication, the product label, and professional guidance. A combination is not automatically better than a single ingredient — it depends on what the situation calls for.
Wormentel Duo 156 Mg vs Ivermectin
Wormentel Duo 156 Mg contains both fenbendazole (150 mg) and ivermectin (6 mg), while an ivermectin-only product contains ivermectin alone. The two are not interchangeable simply because both have antiparasitic activity. The choice depends on the approved or labeled uses, the strength, and professional guidance.
Wormentel Duo 156 Mg Strength
Fenbendazole 150 Mg
Each tablet contains 150 mg of fenbendazole.
Ivermectin 6 Mg
Each tablet contains 6 mg of ivermectin.
Why the Product Is Called 156 Mg
150 mg + 6 mg = 156 mg
The “156” is the combined labeled strength of the two active ingredients added together — not the amount of any single ingredient.
Related Antiparasitic Medicines
Wormentel Duo 156 Mg Price
- Pack size — shown on the current product listing
- Total price — shown at checkout
- Price per tablet — calculated from the pack price
- Availability — check current stock on the listing
- Discount — any genuine discount appears on the listing
- Shipping threshold — confirmed at checkout
Buy Wormentel Duo 156 Mg Online
What to Check Before Ordering
- Product name and active ingredients
- Exact strength (fenbendazole 150 mg + ivermectin 6 mg)
- Manufacturer information
- Batch and expiry information
- Packaging integrity
- Seller details and legitimacy
- Shipping options
- Refund policy
- Applicable regulatory requirements
Ordering From Australia
Confirm the product’s regulatory status and any prescription or importation requirements that apply in Australia before ordering.
Ordering From the USA
Consumers should verify human drug approval through official FDA resources and understand the distinction between animal formulations and human-approved formulations.
Wormentel Duo 156 Mg Australia
- Availability — check the current product listing
- Applicable regulatory status — confirm through the TGA’s public records
- Prescription / supply considerations — ivermectin for human use is Schedule 4 (prescription-only) in Australia; fenbendazole is not approved for human use in Australia
- Importation considerations — confirm any import rules that apply
- Product authenticity — buy from a legitimate source
- Shipping — confirmed at checkout
- Customer support — check the seller’s support options
Wormentel Duo 156 Mg USA
- Product availability — check the current listing
- Product composition — fenbendazole 150 mg + ivermectin 6 mg
- Applicable FDA distinction — fenbendazole is approved as an animal drug; FDA-approved human ivermectin has specific human indications
- Prescription / regulatory considerations — confirm requirements before ordering
- Shipping — confirmed at checkout
- Authenticity — buy from a legitimate source
- Customer support — check the seller’s support options
Wormentel Duo 156 Mg Storage
- Store at the temperature stated on the product packaging
- Protect from moisture
- Protect from sunlight
- Keep in the original packaging
- Keep out of reach of children and pets
- Check the expiry date before use
Wormentel Duo 156 Mg Reviews
Where verified customer reviews are available, they may include a rating, the number of reviews, the date, and a verified-purchase indicator. Reviews reflect individual experiences and are not a substitute for professional medical advice.
Medical / Regulatory Information
Australia
The TGA states that fenbendazole has not been evaluated for human safety, quality, and efficacy and is not approved for human use in Australia. Ivermectin for human use is a Schedule 4 (prescription-only) medicine.
United States
The FDA maintains separate human and animal drug approval systems. Fenbendazole is approved as an animal drug, while FDA-approved human ivermectin has specific human indications such as strongyloidiasis and onchocerciasis.
Medical References
- Therapeutic Goods Administration (TGA) — Australian regulatory guidance and the ARTG
- U.S. Food and Drug Administration (FDA) — human drug approvals, animal-drug database, and safety communications
- Official manufacturer / product documentation
- Peer-reviewed literature and recognized clinical references where relevant
Disclaimer
This page is for informational purposes only and is not medical advice. Always consult a qualified healthcare professional or veterinarian before starting, changing, or stopping any treatment.
FAQs
What is Wormentel Duo 156 Mg?
It is a combination antiparasitic tablet containing fenbendazole 150 mg and ivermectin 6 mg, made by Kachhela Medex Pvt. Ltd.
What does Wormentel Duo 156 Mg contain?
Each tablet contains 150 mg of fenbendazole and 6 mg of ivermectin as the active ingredients.
How much Fenbendazole is in Wormentel Duo 156?
Each tablet contains 150 mg of fenbendazole.
How much Ivermectin is in Wormentel Duo 156?
Each tablet contains 6 mg of ivermectin.
Why is it called Wormentel Duo 156?
"Duo" refers to the two active ingredients, and "156" is the combined labeled strength: 150 mg fenbendazole + 6 mg ivermectin = 156 mg.
What is Wormentel Duo 156 used for?
It is intended as an antiparasitic treatment. The specific use should follow the product label and professional guidance.
How is Wormentel Duo 156 dosed?
Dosing depends on the product label, body weight, and professional guidance. A 156 mg tablet does not establish a universal dose.
What are the side effects of Wormentel Duo 156?
Possible side effects include gastrointestinal symptoms, headache, and dizziness. Serious reactions are possible — seek medical attention for severe or unusual symptoms.
Who manufactures Wormentel Duo 156?
Kachhela Medex Pvt. Ltd.
Where can I check the regulatory status of a medicine in Australia or the USA?
In Australia, check the TGA's ARTG. In the USA, check official FDA resources for human drug approvals and the animal-drug database for veterinary products.
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