Ya That Nam Daeng Vidhayasom ยาธาตุน้ำแดง ยาน้ำขับลม

Ya That Nam Daeng (Vidhayasom) is an oral solution combining three active ingredients: Sodium Bicarbonate, Compound Rhubarb Tincture, and Volatile Substances.

Sodium Bicarbonate — An alkaline compound that neutralizes excess stomach acid, relieving heartburn, indigestion, and mild acid reflux symptoms.

Compound Rhubarb Tincture — A tincture extracted from rhubarb root that stimulates digestive secretions, expels gas, relieves bloating, and promotes appetite.

Volatile Substances — Aromatic compounds that enhance carminative effects and soothe intestinal spasms.

The combination of these three ingredients provides comprehensive gastrointestinal relief — reducing acid, expelling gas, and stimulating digestion simultaneously.

Ya That Nam Daeng (Vidhayasom) is indicated for the following conditions:

• Bloating and Flatulence — Relieves abdominal distension, trapped intestinal gas, and post-meal fullness
• Abdominal Discomfort (Colic) — Soothes cramping pain caused by trapped gas in the gastrointestinal tract
• Poor Appetite — Stimulates digestive secretions and increases appetite for those with temporary anorexia
• Mild Acid Reflux — Sodium Bicarbonate neutralizes acid that refluxes into the esophagus, reducing heartburn

Ya That Nam Daeng is suitable for acid-related or gas-related symptoms, not for severe gastric disease or inflammatory bowel conditions.

Adults: Take 1–2 tablespoons (15–30 mL) after each meal, 3 times daily.

Children aged 6–12: Take ½–1 tablespoon (7.5–15 mL) after each meal, 3 times daily.

Children under 6 years: Not recommended without medical advice.

How to take: Shake the bottle well before each use. Use a tablespoon or medicine cup. Take after meals.

Duration: Use as needed. Do not take continuously for more than 7 days without consulting a pharmacist or doctor.

Ya That Nam Daeng (Vidhayasom) is generally safe when used as directed, though some individuals may experience side effects:

• Occasional effects: Mild diarrhea (from Rhubarb Tincture), particularly if taken in excess of recommended doses
• Alkalosis risk: Large doses of Sodium Bicarbonate over extended periods may alter blood pH, though this is rare at standard doses
• Mild reactions: Nausea or belching in individuals sensitive to Volatile Substances

If severe or unusual side effects occur, discontinue use and consult a doctor or pharmacist.

Contraindications:

• Allergy to any ingredient in Ya That Nam Daeng (Vidhayasom)
• Hypernatremia or kidney disease requiring sodium restriction
• Metabolic alkalosis
• Children under 6 years without medical advice

Precautions:

• Pregnant and breastfeeding women — consult a doctor before use
• Patients on other medications — Sodium Bicarbonate may alter gastric pH and affect drug absorption
• Patients with hypertension or heart disease — monitor sodium intake
• Avoid taking simultaneously with NSAIDs or aspirin

Several digestive liquid products are available in Thailand, but their mechanisms differ significantly:

• Ya That Nam Khao Flying Rabbit (Salol + Anise + Menthol) — Inhibits intestinal bacteria and expels gas. Best for bacterial diarrhea. Does not reduce acid or improve appetite.
• Ya That Nam Daeng Vidhayasom (Sodium Bicarbonate + Rhubarb) — Reduces acid, expels gas, stimulates appetite. Best for acid-related bloating or indigestion. No antibacterial action.
• Smecta (Diosmectite) — Adsorbs toxins and pathogens. Best for acute diarrhea. Does not expel gas or reduce acid.
• Magesto-F (Aluminium Hydroxide + Diastase) — Antacid plus digestive enzyme in tablet form. Best for combined acid and enzyme support.

Quick summary: Choose Ya That Nam Daeng for acid/gas bloating or poor appetite — choose Ya That Nam Khao for bacterial diarrhea — choose Smecta for acute diarrhea — choose Magesto-F for tablets combining acid and enzyme support.

Sodium Bicarbonate in Ya That Nam Daeng may interact with certain medications:

• Tetracycline and Fluoroquinolone antibiotics — Avoid taking simultaneously; elevated pH may reduce antibiotic absorption. Space by at least 2 hours.
• Enteric-coated tablets — Alkalinity may dissolve coating prematurely. Avoid simultaneous use.
• Lithium — May alter lithium blood levels; consult your doctor.
• Diuretics — Combined use may increase alkalosis risk.

In general, Ya That Nam Daeng is safe alongside most medications if doses are spaced at least 1–2 hours apart.

Ya That Nam Daeng is an oral solution that absorbs faster than tablets. Approximate onset times:

• Sodium Bicarbonate — Begins neutralizing acid within 5–15 minutes, quickly relieving colic-type pain from excess acid
• Compound Rhubarb Tincture — Stimulates digestion and gas expulsion within 15–30 minutes
• Appetite improvement — Observable within 1–2 weeks of regular use

Ya That Nam Daeng suits acute symptom relief as liquid formulations generally act faster than tablets for gastrointestinal conditions.

Where to buy Ya That Nam Daeng (Vidhayasom)?

Order online at Intimo Life with delivery across Thailand within 1–3 business days. Discreet packaging — product name not shown on the outer box. Available in two sizes: 300 mL and 500 mL.