Himalaya Cystone Tablet: Uses, Dosage, Side Effects & Evidence
- What is Himalaya Cystone? (Ingredients & traditional use)
- Clinical evidence: What the research actually shows
- Uses: When to take Cystone (and when to avoid)
- Dosage: Tablet vs syrup, duration, and timing
- Side effects and safety profile
- Cystone vs other stone prevention options
- Interactive FAQ – 9 common questions
What is Himalaya Cystone? (Ingredients & traditional use)
Himalaya Cystone is an Ayurvedic formulation manufactured by Himalaya Wellness Company. It has been on the Indian market for over five decades and is one of the most widely used herbal products for kidney stone management. The tablet contains a blend of 10 herbs, with key active ingredients including Shilapushpa (Didymocarpus pedicellata), Pasanabheda (Bergenia ligulata), Manjishtha (Rubia cordifolia), and Nagarmotha (Cyperus rotundus).
In traditional Ayurveda, these herbs are classified as mutrala (diuretic), ashmarighna (stone‑breaking), and mutravirechaniya (urine flow promoters). The modern claim is that Cystone inhibits crystal aggregation, reduces stone formation, and may help pass small stones.
Clinical evidence: What the research actually shows
Several clinical trials have evaluated Cystone. The most robust is a 2019 double‑blind, placebo‑controlled randomised trial (n=120) published in the Journal of Ayurveda and Integrative Medicine. Patients with recurrent calcium oxalate stones were given Cystone 2 tablets twice daily for 12 months. Results:
- Stone recurrence rate: 24% in the Cystone group vs 48% in placebo (p<0.01).
- Mean stone size progression: 0.8mm increase in placebo vs no significant growth in Cystone.
- For patients with existing stones <5mm, passage rate at 8 weeks was 38% vs 22% with placebo.
Another 2016 study (n=80) found that Cystone combined with standard medical therapy improved stone passage rates for stones <6mm compared to medical therapy alone. However, the study was small and open‑label.
Critically, no study has shown Cystone to dissolve stones larger than 5mm. The benefit is in prevention and possibly facilitating passage of very small stones.
Uses: When to take Cystone (and when to avoid)
Appropriate uses:
- Prevention of recurrent calcium oxalate stones after surgical removal or spontaneous passage.
- Adjunct to medical expulsion therapy (tamsulosin) for stones <5mm.
- Slowing growth of asymptomatic micro‑stones (<3mm) in the kidney.
- As a urinary alkaliser and mild diuretic in hyperoxaluric patients.
When Cystone is NOT appropriate:
- Acute renal colic – it does not relieve pain.
- Stones >6mm – very low chance of passage; surgery is needed.
- Obstructive hydronephrosis – requires drainage, not herbs.
- Infected stones (struvite) or active urinary tract infection.
- Pregnancy – safety not established.
Dosage: Tablet vs syrup, duration, and timing
Tablet dosage (preferred for adults):
- For stone prevention: 2 tablets twice daily (after meals) for 3‑6 months.
- For small stones (<5mm) with medical therapy: 2 tablets twice daily for 4‑8 weeks.
- Maintenance: 1 tablet twice daily for up to 1 year after recurrence risk is lowered.
Syrup dosage (for children or those who cannot swallow tablets):
- Adults: 10ml (2 teaspoons) twice daily.
- Children (5‑12 years): 5ml twice daily.
Important notes: Take after meals to reduce gastric irritation. Do not exceed recommended dose. The syrup contains sugar – diabetic patients should use tablets. Cystone can be taken alongside tamsulosin, allopurinol, or potassium citrate – no known interactions.
Side effects and safety profile
Cystone has a very good safety record over decades of use. Side effects are rare and mild:
- Mild gastric upset, nausea, or loose stools in 1‑2% of users – usually resolves with continued use or taking after meals.
- Allergic reactions (rash, itching) – extremely rare.
- No reported hepatotoxicity or nephrotoxicity in clinical trials.
Because it is an herbal product, quality varies by manufacturer. Himalaya is a reputable brand with GMP‑certified production. Avoid cheap counterfeit versions.
Cystone vs other stone prevention options
How does Cystone compare to evidence‑based preventive therapies?
- Potassium citrate: More effective for hypocitraturia (low urine citrate). Cystone may be added for additional benefit.
- Thiazide diuretics: More potent for hypercalciuria but have side effects (fatigue, low potassium). Cystone is milder.
- Allopurinol: Specifically for uric acid stones. Cystone does not lower uric acid.
- Dietary changes: More important than any pill. Cystone should complement, not replace, hydration and low‑oxalate diet.
At Vivekananda Hospital, we often prescribe Cystone for patients with mild hyperoxaluria or as a low‑risk adjunct after stone surgery. It is not a first‑line monotherapy for high‑risk recurrent stone formers – those need 24‑hour urine testing and targeted therapy.
Interactive FAQ – Himalaya Cystone tablet
No. No oral medication dissolves calcium stones of that size. Cystone may help prevent growth but will not eliminate an 8mm stone. That requires surgical treatment.
For prevention, benefits appear after 3‑6 months of continuous use. For passing small stones, 4‑8 weeks. Do not expect immediate results.
Yes. No known interactions with tamsulosin, potassium citrate, allopurinol, or painkillers. However, inform your doctor about all supplements.
Yes. Long‑term studies up to 12 months show good safety. Some patients use it for 2‑3 years cyclically. Monitor for any gastric symptoms.
Tablets have a higher concentration of herbs per dose and no sugar. Syrup is easier for children or elderly but contains sugar. Tablets are preferred for adults.
Not recommended. Safety in pregnancy has not been established. Pregnant women with kidney stones should be managed by an obstetrician and urologist.
Limited evidence. Uric acid stones require urinary alkalinisation (potassium citrate) and allopurinol. Cystone may be added but is not sufficient alone.
A pack of 60 tablets costs approximately ₹160‑200. A month's supply (120 tablets) costs ₹320‑400. Syrup (200ml) costs around ₹150‑180.
Yes, it is available over the counter. However, we strongly recommend consulting a urologist before starting any stone treatment to ensure you do not have an obstruction or infection requiring immediate care.
Disclaimer: Himalaya Cystone is a preventive supplement, not a cure for large or obstructing kidney stones. If you have a stone >6mm, pain, fever, or hydronephrosis, consult a urologist at Vivekananda Hospital immediately.