Saptala: The Pharmacopoeia Settles the Identity

TL;DR

The Ayurvedic Pharmacopoeia of India (Part I, Volume II, item 67) defines Saptalā as the dried whole plant of Euphorbia dracunculoides Lam. The monograph adds traditional properties, actions, uses, and a 50 g decoction dose: traditional classification, not clinical proof. Regional name usages vary, and no modern research or safety data was found for a standardized preparation.

What it is

Item 67 of API Part I, Volume II (pages 150–152) is the monograph for Saptalā, and its definition is unambiguous: the drug consists of the dried whole plant of Euphorbia dracunculoides Lam. (searchable API copy; Kew Medicinal Plant Names Service; volume contents).

Two details matter. First, the defined part is the whole plant: dried, entire. A preparation made from the root alone, or the leaf alone, is not the pharmacopoeial drug. Second, the name has a long history, and older texts do not always use it the way the modern pharmacopoeia does. When you encounter a classical or regional reference to saptala that seems to describe a different plant or a different part, that is commentarial variation, not a contradiction of the API. The API is the reference point for what the name means in any modern medicinal context.

Traditional use

The pharmacopoeia itself records traditional data for the defined drug. The monograph's properties-and-action table gives: rasa tikta (bitter) and kaṣāya (astringent); guṇa laghu (light), rūkṣa (dry), tīkṣṇa (sharp), vikāsī. Vīrya śīta (cold); vipāka kaṭu (pungent); and karma vātalā, pittahara and kaphahara (pacifying pitta and kapha), raktadoṣahara, and vibhedinī (purgative). It names the constituent glycoalkaloid (euphorbine), lists the drug in three formulations, Brāhmī Ghṛta, Miśraka Sneha, Nārāyaṇa Cūrṇa, and gives traditional therapeutic uses including gulma, udāvarta, ānāha, udararoga, vibandha, and visarpa, with a dose of 50 g of the drug for decoction (API searchable copy). Classical passages that use the name "saptala" for other plants cannot be safely attached to the pharmacopoeial plant without a textual study this review did not undertake. The monograph data above is traditional pharmacopoeial classification, not clinical proof.

What modern research says

This review found no published human trial, animal study, or in-vitro study of a standardized saptala preparation that could be verified to a citable primary source. Studies of other Euphorbia species are not evidence for this drug; the genus is large, and its species differ sharply in chemistry. There is no modern evidence base for saptala under its pharmacopoeial definition.

Safety & contraindications

No safety data for the defined preparation was located: no toxicity studies, no interaction data, no pregnancy or breastfeeding data. Do not self-administer material sold under this name; require botanical authentication of the whole-plant drug, and discuss any intended use with a qualified practitioner first.

FAQs

What is saptala?

Saptalā is the Ayurvedic drug name for the dried whole plant of Euphorbia dracunculoides Lam., as defined in the Ayurvedic Pharmacopoeia of India, Part I, Volume II, item 67.

Which part of the plant is used as saptala?

The whole plant, dried. That is the pharmacopoeial definition: not the root alone, not the leaf alone.

I saw an old text use "saptala" for something different. Which is right?

Both can be, in their own contexts. The name has centuries of commentarial variation behind it. For any modern medicinal purpose, the API's whole-plant definition is the standard; older usages need textual scholarship to interpret, not a web search.

What is saptala used for?

The API monograph lists traditional therapeutic uses including gulma, udavarta, anaha, udararoga (abdominal disorders), vibandha (constipation), and visarpa, with a dose of 50 g of the drug for decoction. It also names saptala in three formulations: Brahmi Ghrita, Misraka Sneha, and Narayana Churna. This is traditional pharmacopoeial classification, not clinical proof.

Is saptala safe?

No safety data for the defined preparation was located. Do not self-administer it; require botanical authentication of any material sold under the name.

Sources

Disclaimer

This article is for education only, not medical advice. Ayurvedic herbs can interact with medicines and are unsafe in some conditions. Talk to a qualified practitioner before using any herb or formulation.