Overview

Picrorhiza is a plant that grows in the Himalayan mountains. People, especially practitioners of Ayurvedic medicine, use the root and rhizome (underground stem) for treatment. Picrorhiza has been harvested to near extinction.

Picrorhiza is used for liver problems, fever, allergy, and many other conditions, but there is no good scientific evidence to support these uses.

How does it work ?

More information is needed to know how picrorhiza might work. Picrorhiza contains chemicals that might stimulate the immune system, kill cancer cells, and relieve inflammation (swelling).

More information is needed to know how picrorhiza might work. Picrorhiza contains chemicals that might stimulate the immune system, kill cancer cells, and relieve inflammation (swelling).

Uses & Effectiveness ?

Possibly Effective for

  • A skin disorder that causes white patches to develop on the skin (vitiligo). Taking picrorhiza by mouth for up to one year, in combination with a drug called methoxsalen that is taken by mouth and applied to the skin, seems to help treat vitiligo in adults and children.

Possibly Ineffective for

Insufficient Evidence for

More evidence is needed to rate the effectiveness of picrorhiza for these uses.

Side Effects

When taken by mouth: Picrorhiza is POSSIBLY SAFE for most adults when taken by mouth for up to one year. It may cause vomiting, rash, anorexia, diarrhea, and itching in some people.

Special Precautions and Warnings

When taken by mouth: Picrorhiza is POSSIBLY SAFE for most adults when taken by mouth for up to one year. It may cause vomiting, rash, anorexia, diarrhea, and itching in some people. Pregnancy and breast-feeding: There isn't enough reliable information to know if picrorhiza is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use.

"Auto-immune diseases" such as multiple sclerosis (MS), lupus (systemic lupus erythematosus, SLE), rheumatoid arthritis (RA), or other conditions: Picrorhiza might cause the immune system to become more active. This could increase the symptoms of auto-immune diseases. If you have one of these conditions, it's best to avoid using picrorhiza.

Diabetes: Picrorhiza might lower blood sugar levels in some people. Watch for signs of low blood sugar (hypoglycemia) and monitor your blood sugar carefully if you have diabetes and use picrorhiza.

Surgery: Picrorhiza might lower blood sugar in some people. In theory, picrorhiza might interfere with blood sugar control during and after surgical procedures. Stop using picrorhiza at least 2 weeks before a scheduled surgery.

Interactions ?

    Moderate Interaction

    Be cautious with this combination

  • Medications that decrease the immune system (Immunosuppressants) interacts with PICRORHIZA

    Picrorhiza might increase the activity of the immune system. Taking picrorhiza along with medications that decrease the activity of the immune system might decrease the effectiveness of these medications.

    Some medications that decrease the activity of the immune system include azathioprine (Imuran), basiliximab (Simulect), cyclosporine (Neoral, Sandimmune), daclizumab (Zenapax), muromonab-CD3 (OKT3, Orthoclone OKT3), mycophenolate (CellCept), tacrolimus (FK506, Prograf), sirolimus (Rapamune), prednisone (Deltasone, Orasone), corticosteroids (glucocorticoids), and others.

  • Medications for diabetes (Antidiabetes medications) interacts with PICRORHIZA

    Picrorhiza might lower blood sugar in some people. Diabetes medications are also used to lower blood sugar. Taking picrorhiza along with diabetes medications might cause your blood sugar to go too low. Monitor your blood sugar closely. The dose of your diabetes medication might need to be changed.

    Some medications for diabetes include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), and others.

Dosing

The following doses have been studied in scientific research:

BY MOUTH:
  • For a skin disorder that causes white patches to develop on the skin (vitiligo): 200 mg of picrorhiza rhizome powder twice a day, in combination with a medication called methoxsalen that is taken by mouth and applied to the affected skin.
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CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

This copyrighted material is provided by Natural Medicines Comprehensive Database Consumer Version. Information from this source is evidence-based and objective, and without commercial influence. For professional medical information on natural medicines, see Natural Medicines Comprehensive Database Professional Version.
© Therapeutic Research Faculty 2020.