Choosing the wrong medicine is worse than no treatment.
Antibiotics aren't a cure-all. Wrong strain, dose, or timing not only fails to heal but causes resistance, liver damage, and wasted money. Than Vuong GMP-WHO veterinary medicines are categorized by function — choose the right medicine for the right disease.
Antibiotics aren't a cure-all — wrong strain or dose not only fails but causes resistance. Than Vuong GMP-WHO medicines: OXYTETRA (shrimp Vibrio), FLOR-MAX (fish Vibrio + Edwardsiella), AQUA PRAZI (parasites), TETRA-C (antibiotic + vitamin C). Always identify the disease before using medicine.
Quick Summary
Main Causes
- Vibrio infection
- Aeromonas/Edwardsiella
- Parasites
Signs
- white feces, luminescence, hepatopancreas necrosis in shrimp. Use OXYTETRA or FLOR-MAX
- ulcers, hemorrhage, gill rot in pangasius. Use FLOR-MAX or TETRA-C
- flukes, fish lice, EHP, gregarine cause white feces, twisted gut. Use AQUA PRAZI to deworm
Solutions
- Identify disease first
- Choose right medicine: OXYTETRA (shrimp Vibrio), FLOR-MAX (fish Vibrio + Edwardsiella), TETRA-C (antibiotic + vitamin C), AQUA PRAZI (parasites)
- Use correct dose and duration
Why are shrimp vulnerable?
Vibrio infection — white feces, luminescence, hepatopancreas necrosis in shrimp. Use OXYTETRA or FLOR-MAX
📖 Read article →Aeromonas/Edwardsiella — ulcers, hemorrhage, gill rot in pangasius. Use FLOR-MAX or TETRA-C
📖 Read article →Parasites — flukes, fish lice, EHP, gregarine cause white feces, twisted gut. Use AQUA PRAZI to deworm
📖 Read article →Respiratory infections in livestock — swine, poultry with pasteurellosis, pneumonia. Use DOXYPA or SULTRI MIX
📖 Read article →Complete 5-step protocol
Stabilize → Cut pathogen → Recover internally
Identify disease first — microscope or observe symptoms: white feces? Ulcers? Twisted gut? Luminescence?
Choose right medicine: OXYTETRA (shrimp Vibrio), FLOR-MAX (fish Vibrio + Edwardsiella), TETRA-C (antibiotic + vitamin C), AQUA PRAZI (parasites)
Use correct dose and duration — don't stop mid-course, don't increase dose on your own
After treatment: treat environment (disinfect water, apply probiotics) + restore gut (PRO GUT, HERB GUARD)
Withdraw medicine on time before harvest — OXYTETRA/TETRA-C: 4 weeks, FLOR-MAX: 12 days
Expected Results
Acute symptoms reduce, shrimp stabilize
Clear improvement, shrimp resume eating
Full recovery, maintain with regular probiotics
Protocol Product Combo
OXYTETRAen: Broad-spectrum antibiotic for shrimp Vibrio, fish infections
FLOR-MAXen: Specialized for shrimp white feces Vibrio, pangasius Edwardsiella
TETRA-Cen: Antibiotic + Vitamin C — treat bacteria + boost immunity
AQUA PRAZIen: Deworm parasites: flukes, fish lice, EHP, gregarine
DOXYPAen: Treat respiratory infections, pasteurellosis in swine, poultry
SULTRI MIXen: Treat digestive, respiratory infections in swine, poultryFrequently Asked Questions
Which antibiotic to use for shrimp with Vibrio?
OXYTETRA (Oxytetracycline) is first-line for shrimp Vibrio. FLOR-MAX (Florfenicol) is more effective for resistant Vibrio and Edwardsiella in fish. Identify Vibrio type before choosing medicine.
Should probiotics be stopped when using antibiotics?
Yes. Antibiotics kill beneficial microbes too. Stop probiotics during antibiotic course, resume SOILMAX New + PRO GUT for gut recovery after 5-7 day course.
What parasites does AQUA PRAZI treat?
AQUA PRAZI (Praziquantel) treats: flukes (trematodes), tapeworms (cestodes), fish lice, gregarine, and helps control EHP. Dose 5-10g/kg feed, feed for 3-5 consecutive days.
Are Than Vuong veterinary medicines GMP-WHO certified?
Yes. All Than Vuong veterinary medicines are manufactured in a GMP-WHO certified facility, ensuring consistent quality and accurate active ingredient content per registration.
What is antibiotic resistance and how to prevent it?
Resistance occurs when bacteria mutate to withstand antibiotics. Prevention: (1) don't use antibiotics preventively, (2) correct dose + full course, (3) prioritize probiotics and herbals for mild cases.
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