Efficacy and Safety of Sahastara Remedy Extract Capsule in Primary Knee Osteoarthritis: A Randomized Double-Blinded Active-Controlled Trial

Table 1

Medicinal plants in Sahastara remedy formulation (for 1,000 g of powder drug).

Thai name	Scientific name	Specimen voucher	Part used	Weight (g)	Source
Prik-Thai	Piper nigrum Linn.	SKP146161401	Fruit	240	Chanthaburi, Thailand
Jet-Ta-Mul-Plerng-Dang	Plumbago indica Linn.	SKP148160901	Root	224	Laos
Sa-Mhor-Thai	Terminalia chebula Retz.	SKP049200301	Fruit	104	Sa Kaeo, Thailand
Dee-Plee	Piper retrofractum Vahl.	SKP146160301	Fruit	96	Chanthaburi, Thailand
Tong-Tank	Baliospermum montanum Muell. A.	SKP121021301	Root	80	Kanchanaburi, Thailand
		Wan-Nam				Acorus calamus Linn.	SKP015010301	Rhizome	88	Nonthaburi, Thailand
Has-Sa-Khun-Tade	Kleinhovia hospita Linn.	SKP183110801	Root	48	Kanchanaburi, Thailand
Ka-Ra-Boon	Cinnamomum camphora Linn.	SKP096030301	—	14	China
Dok-Chan	Myristica fragrans Houtt.	SKP121130601	Aril of seed	13	China
Luk-Chan	Myristica fragrans Houtt.	SKP121130601	Seed	12	China
Tien-Dang	Lepidium sativum Linn.	SKP057121901	Seed	11	India
Tien-Ta-Tuk-Ka-Tan	Anethum graveolens Linn.	SKP199010701	Fruit	10	India
Ma-Ha-Hing	Ferula asafoetida Linn.	SKP199060101	Resin	10	India
Tien-Sut-Ta-but	Pimpinella anisum Linn.	SKP199160101	Fruit	9	China
Tien-Khao	Cuminum cyminum Linn.	SKP199030301	Fruit	8	India
Jing-Jor	Merremia vitifolia	SKP054132201	Root	8	Kanchanaburi, Thailand
Tien-Dum	Nigella sativa Linn.	SKP160141901	Seed	7	China
Kote-Kag-Kra	Anacyclus pyrethrum (L.) DC.	SKP051011601	Root	6	China
Kote-Ka-Mao	Atractylodes lancea (Thunb) DC.	SKP051011201	Rhizome	5	China
Kote-Kan-Prao	Picrorhiza kurroa Benth.	SKP177161101	Root	4	India
Kote-Pung-Pla	Terminalia chebula Retz. (Gall)	SKP019200301	Gall	3	India