Plant Comparison
Andrographis vs Pleurisy Root
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Andrographis and Pleurisy Root: they share 5 indicated uses (arthritis / joint pain, cold & flu, fever, …); 1 pharmacological action in common.
Evidence face-off — shared uses
| Condition | Andrographis | Pleurisy Root | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 5/10 | 1/10 | Stronger for Andrographis |
| Cold & flu | 8/10 | 1/10 | Stronger for Andrographis |
| Fever | 2/10 | 1/10 | Comparable evidence |
| Inflammation (general) | 5/10 | 1/10 | Stronger for Andrographis |
| Skin irritation | 5/10 | 2/10 | Stronger for Andrographis |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
Pharmacological Actions
Andrographolide, the principal diterpene lactone of Andrographis paniculata, suppresses proliferation and induces apoptosis across breast, lung, colon, cervical, hepatic and haematological cancers via NF-kappaB and PI3K/Akt inhibition (preclinical).
Traditional & Indicated Uses
inferred from anti-inflammatory action
Andrographolide (from Andrographis paniculata) acts as a chemopreventive and antitumour agent against breast, lung, colorectal, cervical, prostate and hepatocellular cancers and leukaemia, inducing apoptosis and inhibiting NF-kappaB and PI3K/AKT signalling (preclinical).
Symptomatic relief of the common cold and acute upper respiratory tract infection (reduces symptom severity and duration)
Immunostimulant / immune support
Symptomatic relief of the common cold and acute upper respiratory tract infection (reduces symptom severity and duration)
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Traditional expectorant - helps clear phlegm in chest conditions, bronchitis and pleurisy
Anti-inflammatory for lung inflammation (traditional)
inferred from expectorant action
Safety, Cautions & Contraindications
Avoid in pregnancy and when trying to conceive: high doses have shown reproductive toxicity in animals and the herb has a traditional reputation as an abortifacient.
High doses have caused nephrotoxicity and reproductive toxicity in studies; use standardized products at recommended doses and avoid prolonged high-dose use.
Contains cardiac glycosides: do NOT use in pregnancy, breastfeeding or infancy, in anyone with a heart condition, or alongside cardiac glycoside medicines (e.g. digoxin). The plant's cardenolide-rich latex is directly toxic - a documented case caused corneal injury through Na/K-ATPase inhibition.
Large doses are emetic and purgative (cause vomiting and diarrhoea). There is very little modern safety or efficacy data, so use only under the guidance of a qualified practitioner.
External Ids
Botanical Description
Erect, branching annual herb with a slender, quadrangular (square-sectioned), dark green stem. The leaves are opposite, lance-shaped and glabrous, with a short stalk. Small, two-lipped, white flowers with purple-pink markings are borne in loose, spreading axillary and terminal racemes. The whole plant, and especially the leaves, is intensely and characteristically bitter.[11]
Erect perennial herb with hairy, unbranched stems and narrow, lance-shaped, alternate leaves (unlike most milkweeds, its sap is clear rather than milky). Vivid orange-red flowers are borne in showy, flat-topped umbel-like clusters at the stem tips, making it a prized butterfly and pollinator plant. The stout, fibrous, branching root is the medicinal part.[11]
Habitat
Native to India and Sri Lanka and widely distributed through South and Southeast Asia, growing wild in plains, hillsides, roadsides and cultivated fields; also grown commercially as a medicinal crop.[11]
Native to dry prairies, open fields, roadsides and sandy or rocky open ground across most of eastern and central North America.[11]
Harvesting
The aerial parts (leaves and tender stems) are cut just before or at the onset of flowering, when andrographolide content is typically highest, and dried in shade to preserve the bitter diterpenoid lactones.[11]
The root is dug in autumn after the plant has finished flowering and seeding, then cleaned and dried; given its cardiac glycoside content and near-absence of modern safety data, harvesting and use should only be undertaken with expert guidance.[11]
Traditional Uses
Andrographis, the 'king of bitters', is a cornerstone bitter tonic of Ayurvedic and traditional Chinese medicine (Chuan xin lian), used for fevers, colds, sore throat, infections and liver complaints. This traditional reputation for treating the common cold and upper respiratory infections is now supported by clinical trials of standardised extracts.[10, 12]
Preparations
Dried aerial parts infused or lightly decocted in hot water as a very bitter traditional fever and cold remedy.
Dried root simmered in water as a traditional expectorant and diaphoretic remedy; given its cardiac glycoside content, only under qualified practitioner guidance.
Dosage
Clinical trials for upper respiratory infection commonly use extracts standardised to around 60-120 mg andrographolide daily, in divided doses, for up to 5-7 days. Educational reference only, not a prescription.
The WHO monograph on Herba Andrographidis gives, by indication - for the common cold, 1.5-3.0 g of the powdered crude drug three times daily, after meals and at bedtime; for pyrexia, a decoction from 3 g of the crude drug twice daily; for diarrhoea, a decoction from 3-9 g as a single dose as needed, or two 500 mg tablets four times daily. Note that the EMA HMPC assessed this herb and issued a public statement rather than a monograph, so there is no EU posology. Educational reference only, not a prescription.
Because the root contains cardiac glycosides and modern safety/efficacy data are very limited, no general dose is given here; use only under the guidance of a qualified practitioner, and never in pregnancy, breastfeeding, infancy, or with a heart condition or cardiac glycoside medicines. Educational reference only, not a prescription.
References
Lookalikes Review
Dangerous Lookalikes
Not documented
References & Sources
- Okonogi, R. and others (2023) 'Efficacy of Andrographis paniculata spray in acute pharyngitis: A randomized controlled trial', Drug Discoveries & Therapeutics, 17(5), pp. 315-321. doi:10.5582/ddt.2023.01053 Randomized trial
https://doi.org/10.5582/ddt.2023.01053 - Hossain, S., Urbi, Z., Karuniawati, H., Mohiuddin, R.B. and others (2018) 'Overview of pharmacological activities of Andrographis paniculata and its major compound andrographolide', Critical Reviews in Food Science and Nutrition, 61(10), pp. 1635-1652. doi:10.1080/10408398.2018.1501657 Meta-analysis / review
https://doi.org/10.1080/10408398.2018.1501657 - Worakunphanich, W. and others (2021) 'Andrographis paniculata Formulations: Impact on Diterpene Lactone Oral Bioavailability', European Journal of Drug Metabolism and Pharmacokinetics, 46(5), pp. 565-581. doi:10.1007/s13318-021-00736-7 Meta-analysis / review
https://doi.org/10.1007/s13318-021-00736-7 - Worakunphanich, W., Thavorncharoensap, M., Youngkong, S., Thakkinstian, A. and Chaikledkaew, U (2021) 'Safety of Andrographis paniculata: A systematic review and meta-analysis', Pharmacoepidemiology and Drug Safety, 30(6), pp. 727-739. doi:10.1002/pds.5190 Meta-analysis / review
https://doi.org/10.1002/pds.5190 - Kumar, S., Singh, B. and Bajpai, V (2021) 'Andrographis paniculata (Burm.f.) Nees and its major constituent andrographolide as potential antiviral agents', Journal of Ethnopharmacology, 274, pp. 113954. doi:10.1016/j.jep.2021.113954 Meta-analysis / review
https://doi.org/10.1016/j.jep.2021.113954 - Barbosa, F.L. and others (2021) 'Andrographis paniculata (Burm. f.) Wall. ex Nees: An Updated Review of Phytochemistry, Antimicrobial Pharmacology, and Clinical Safety and Efficacy', Life, 11(4), pp. 348. doi:10.3390/life11040348 Meta-analysis / review
https://doi.org/10.3390/life11040348 - Singh, P. and others (2022) 'Andrographis paniculata mitigates first-line anti-tubercular drugs-induced nephrotoxicity in Wistar rats', Biomarkers, 27(4), pp. 385-394. doi:10.1080/1354750X.2022.2043444 Preclinical
https://doi.org/10.1080/1354750X.2022.2043444 - Coon, J.T. and Ernst, E (2004) 'Andrographis paniculata in the symptomatic treatment of uncomplicated upper respiratory tract infection: systematic review of randomized controlled trials', Journal of Clinical Pharmacy and Therapeutics, 29(1), pp. 37-45. doi:10.1046/j.1365-2710.2003.00534.x Meta-analysis / review
https://doi.org/10.1046/j.1365-2710.2003.00534.x - Rondee, N. and others (2023) 'The Effects of Andrographis paniculata (Burm.F.) Wall. Ex Nees and Andrographolide on Neuroinflammation in the Treatment of Neurodegenerative Diseases', Nutrients, 15(15), pp. 3428. doi:10.3390/nu15153428 Meta-analysis / review
https://doi.org/10.3390/nu15153428 - Zeng, B., Wei, A., Zhou, Q., Yuan, M., Lei, K., Liu, Y., Song, J., Guo, L. and Ye, Q (2021) 'Andrographolide: A review of its pharmacology, pharmacokinetics, toxicity and clinical trials and pharmaceutical researches', Phytotherapy Research. doi:10.1002/ptr.7324 Randomized trial
https://doi.org/10.1002/ptr.7324 - Gonde, D.P., Bhole, B.K. and Kakad, K.S (2023) 'Andrographolide, diterpenoid constituent of Andrographis paniculata: Review on botany, phytochemistry, molecular docking analysis, and pharmacology', Annales Pharmaceutiques Francaises. doi:10.1016/j.pharma.2023.10.001 Preclinical
https://doi.org/10.1016/j.pharma.2023.10.001 - Hu, X.Y., Wu, R.H., Logue, M., Blondel, C., Lai, L.Y.W., Stuart, B., Flower, A., Fei, Y.T., Moore, M., Shepherd, J., Liu, J.P. and Lewith, G (2017) 'Andrographis paniculata (Chuan Xin Lian) for symptomatic relief of acute respiratory tract infections in adults and children: A systematic review and meta-analysis', PLoS ONE. doi:10.1371/journal.pone.0181780 Meta-analysis / review
https://doi.org/10.1371/journal.pone.0181780 - World Health Organization (2002) 'Herba Andrographidis'. Available at: https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 Traditional / reference
https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 - Tundis, R. and Patra, J.K. and Bonesi, M. and Das, S. and Nath, R. and Das Talukdar, A. and Das, G. and Loizzo, M.R (2023) 'Anti-Cancer Agent: The Labdane Diterpenoid-Andrographolide', Plants, 12(10), pp. 1969. doi:10.3390/plants12101969 Preclinical
https://doi.org/10.3390/plants12101969 - Mishra, S.K. and Tripathi, S. and Shukla, A. and Oh, S.H. and Kim, H.M (2015) 'Andrographolide and analogues in cancer prevention', Frontiers in Bioscience (Elite Edition), 7(2), pp. 255-266. doi:10.2741/E732 Preclinical
https://doi.org/10.2741/E732 - Paul, S. and Roy, D. and Pati, S. and Sa, G (2021) 'The Adroitness of Andrographolide as a Natural Weapon Against Colorectal Cancer', Frontiers in Pharmacology, 12, pp. 731492. doi:10.3389/fphar.2021.731492 Preclinical
https://doi.org/10.3389/fphar.2021.731492 - Memorial Sloan Kettering Cancer Center (n.d.) 'Andrographis (About Herbs)'. Available at: https://www.mskcc.org/cancer-care/integrative-medicine/herbs/andrographis Traditional / reference
https://www.mskcc.org/cancer-care/integrative-medicine/herbs/andrographis
- Warashina, T. and Miyase, T (2017) 'New 8,12;8,20-diepoxy-8,14-secopregnane hexa- and hepta-glycosides from the roots of Asclepias tuberosa', Journal of Natural Medicines, 72(1), pp. 347-356. doi:10.1007/s11418-017-1155-9 Preclinical
https://doi.org/10.1007/s11418-017-1155-9 - Abe, F. and Yamauchi, T (2000) 'An androstane bioside and 3'-thiazolidinone derivatives of doubly-linked cardenolide glycosides from the roots of Asclepias tuberosa', Chemical & Pharmaceutical Bulletin, 48(7), pp. 991-993. doi:10.1248/cpb.48.991 Preclinical
https://doi.org/10.1248/cpb.48.991 - Lockwood, T.L (1848) 'Asclepias Tuberosa, Butterfly-Weed, Milk-Weed, Pleurisy Root, White Root', The Medical Examiner (Philadelphia), 4(42), pp. 367-368. Available at: https://pubmed.ncbi.nlm.nih.gov/38120955/ Traditional / reference
https://pubmed.ncbi.nlm.nih.gov/38120955/ - Abe, F. and Yamauchi, T (2000) 'Pregnane glycosides from the roots of Asclepias tuberosa', Chemical & Pharmaceutical Bulletin, 48(7), pp. 1017-1022. doi:10.1248/cpb.48.1017 Preclinical
https://doi.org/10.1248/cpb.48.1017 - Warashina, T. and Noro, T (2009) '8,14-Secopregnane glycosides from the aerial parts of Asclepias tuberosa', Phytochemistry, 70(10), pp. 1294-1304. doi:10.1016/j.phytochem.2009.07.033 Preclinical
https://doi.org/10.1016/j.phytochem.2009.07.033 - Warashina, T. and Noro, T (2010) '8,12;8,20-Diepoxy-8,14-secopregnane glycosides from the aerial parts of Asclepias tuberosa', Chemical & Pharmaceutical Bulletin, 58(2), pp. 172-179. doi:10.1248/cpb.58.172 Preclinical
https://doi.org/10.1248/cpb.58.172 - Warashina, T., Umehara, K., Miyase, T. and Noro, T (2011) '8,12;8,20-diepoxy-8,14-secopregnane glycosides from roots of Asclepias tuberosa and their effect on proliferation of human skin fibroblasts', Phytochemistry, 72(14-15), pp. 1865-1875. doi:10.1016/j.phytochem.2011.05.012 Preclinical
https://doi.org/10.1016/j.phytochem.2011.05.012 - Mikkelsen, L.H., Hamoudi, H., Gul, C.A. and Heegaard, S (2017) 'Corneal Toxicity Following Exposure to Asclepias Tuberosa', The Open Ophthalmology Journal, pp. 1--4. doi:10.2174/1874364101711010001 Preclinical
https://doi.org/10.2174/1874364101711010001 - Lockwood, T.L (1848) 'Asclepias Tuberosa, Butterfly-Weed, Milk-Weed, Pleurisy Root, White Root', Medical Examiner (Philadelphia), 4(42), pp. 367-368. Traditional / reference
https://scholar.google.com/scholar?q=Asclepias%20Tuberosa%2C%20Butterfly-Weed%2C%20Milk-Weed%2C%20Pleurisy%20Root%2C%20White%20Root - Lockwood, T.T (1848) 'Asclepias Tuberosa, Butter-Fly-Weed, Milk Weed, Pleurisy Root, White Root', Buffalo Medical Journal and Monthly Review, 3(10), pp. 600-602. Traditional / reference
https://scholar.google.com/scholar?q=Asclepias%20Tuberosa%2C%20Butter-Fly-Weed%2C%20Milk%20Weed%2C%20Pleurisy%20Root%2C%20White%20Root - The Naturopathic Herbalist (n.d.) 'Asclepias tuberosa'. Available at: https://thenaturopathicherbalist.com/2015/09/06/asclepius-tuberosa/ Traditional / reference
https://thenaturopathicherbalist.com/2015/09/06/asclepius-tuberosa/ - Herbs2000 (n.d.) 'Pleurisy Root (Asclepias tuberosa)'. Available at: https://www.herbs2000.com/herbs/herbs_pleurisy_root.htm Traditional / reference
https://www.herbs2000.com/herbs/herbs_pleurisy_root.htm - Forager Chef 'Foraging and Cooking Milkweed'. Available at: https://foragerchef.com/guide-to-milkweed/ Traditional / reference
https://foragerchef.com/guide-to-milkweed/ - North Carolina Extension Gardener Plant Toolbox 'Apocynum cannabinum (Dogbane)'. Available at: https://plants.ces.ncsu.edu/plants/apocynum-cannabinum/ Traditional / reference
https://plants.ces.ncsu.edu/plants/apocynum-cannabinum/
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.