Age Ayurveda Nighantu

Haratala Bhasma

Haratala Bhasma is a bhasma, a mineral or metal preparation reduced to ash by repeated calcination. Haratala's apoptotic mechanism aligns with this approved indication.

Key facts
Substance typeMineral or metal preparation, not a plant
Also known asHaratala Bhasma, HaratalaBhasma

Names and identification

LanguageName
EnglishHaratala Bhasma

Key Phytochemical Constituents

  • Arsenic trisulfide (As2S3) as primary constituent
  • Arsenic in sulfide-bound form (reduced bioavailability)
  • Calcium arsenate traces
  • Sulfur compounds
  • Organic residues from herbal processing

How does it work?

  • Anti-leukemic potential: Shodhana may enhance synergistic effect of Haratala in cellular apoptosis for leukemia treatment, analogous to arsenic trioxide (approved drug) mechanism
  • Kaphahara (Kapha-reducing) action through stimulation of respiratory secretion clearance and bronchodilation, used traditionally for Shwasa (asthma) and Kasa (cough)
  • Kushthahara (skin disease management) through antimicrobial and keratolytic effects on skin lesions, traditionally used for chronic dermatological conditions
  • Jvaraghna (antipyretic) action through modulation of inflammatory pathways involved in fever generation

Which traditional uses are supported by research?

  • Skin diseases (Kushtha): Traditional use partially supported by arsenic’s known keratolytic properties, though modern safer alternatives exist
  • Asthma/respiratory disorders (Shwasa/Kasa): Some mechanistic support from bronchodilatory and mucolytic effects, but arsenic toxicity makes this indication unjustifiable
  • Leukemia treatment: PARADOXICALLY VALIDATED - Arsenic trioxide is FDA-approved for acute promyelocytic leukemia. Haratala’s apoptotic mechanism aligns with this approved indication.

What do recent clinical trials show?

3 further claims previously listed here could not be traced to a published paper and have been removed. An absence here means we could not identify the source, not that no work exists.

Recent safety updates

  • ARSENIC IS A GROUP 1 CARCINOGEN: IARC classifies arsenic and arsenic compounds as definite human carcinogens. Long-term exposure causes multiple cancers (lung, skin, bladder, liver).
  • INSOLUBLE FORM REDUCES ACUTE TOXICITY: Properly prepared Haratala Bhasma contains arsenic in insoluble sulfide form, which may reduce acute oral toxicity compared to soluble arsenite/arsenate
  • BLOOD ARSENIC INCREASES: Even with purified preparation, blood arsenic levels increase significantly during use (confirmed in human volunteer study), indicating systemic absorption occurs
  • PREPARATION-CRITICAL: Without proper Shodhana and Marana, Haratala causes burning sensation, tremors, blood vitiation, skin disease, and potentially death. ONLY classically prepared products should be considered.
  • NO LONG-TERM SAFETY DATA: Short-term studies show apparent safety, but chronic arsenic exposure effects (cancer, neuropathy, cardiovascular disease) may take years to manifest
  • FDA/WHO POSITION: Arsenic in medicines not endorsed. WHO limit for arsenic in herbal medicines is 10 mcg/g. Most Haratala preparations far exceed this.

What is it made of?

Mineral/Elemental Profile

  • Arsenic trisulfide (As2S3): Major component (orpiment)
  • Note: Highly toxic — restricted use; Shodhana mandatory; modern practice largely discontinued

Analytical Methods: AAS (arsenic quantification), ICP-MS, XRD

Dosage forms and preparation

Dosage Forms: Bhasma (only after rigorous Shodhana)

Standard Dosage: 30–60 mg (strict dosing)

Bioavailability: Converted to non-toxic arsenic compound through proper Shodhana and Marana

Optimal Timing: As directed by experienced physician only

Standardized Extract: Purified and calcined orpiment (arsenic trisulfide) bhasma

Shelf Life: Indefinite

Storage: Airtight, labeled container; Schedule E1 drug

Marker Compounds: Arsenic sulfide (raw), Arsenic oxide (post-calcination), Sulfur compounds

Quality Parameters: Free arsenic <3 ppm (critical safety parameter), standard bhasma tests, particle size <100 nm

Vehicle (Anupana): Honey or ghee; only as part of specific formulations

Consult a qualified vaidya before acting on anything here. Ayurvedic practice is prescribed to a person, not to a condition: the same dravya is given, withheld or substituted depending on your constitution, your agni, the season and what else you are already taking. A page cannot know any of that. Self-prescribing from a reference is how the wrong preparation, the wrong dose or the wrong anupana gets used.

Educational reference only. Nothing on this page is medical advice, a diagnosis, or a recommendation to take anything. Traditional uses and research findings are reported as published, not as claims about what any product does. If you take prescribed medication, raise any interaction with the prescriber rather than acting on a page. See our editorial standards.