Each tablet contains: Spigelia Anthelmia 8X • Gelsemium sempervirens 10X • Kali Bichromium 10X • Thuja occidentalis 10X • Silicea 12X • Stannum Metallicum 12X • Theridion 12X • Belladonna 30X.
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
This is a homeopathic preparation. Homeopathy is a system of medicine established in the 19th century by a German physician named Samuel Hahnemann. Its basic principles are that "like treats like" and "potentiation through dilution." For example, in homeopathy, diarrhea would be treated with an extreme dilution of a substance that normally causes diarrhea when taken in high doses.
Practitioners of homeopathy believe that more dilute preparations are more potent. Many homeopathic preparations are so diluted that they contain little or no active ingredient. Therefore, most homeopathic products are not expected to have any pharmacological effects, drug interactions, or other harmful effects. Any beneficial effects are controversial and cannot be explained by current scientific methods.
Dilutions of 1 to 10 are designated by an "X." So a 1X dilution = 1:10, 3X=1:1000; 6X=1:1,000,000. Dilutions of 1 to 100 are designated by a "C." So a 1C dilution = 1:100; 3C = 1:1,000,000. Dilutions of 24X or 12C or more contain zero molecules of the original active ingredient.
Homeopathic products are permitted for sale in the US due to legislation passed in 1938 sponsored by a homeopathic physician who was also a Senator. The law still requires that the FDA allow the sale of products listed in the Homeopathic Pharmacopeia of the United States. However, homeopathic preparations are not held to the same safety and effectiveness standards as conventional medicines. For more information, see the Homeopathy monograph.
Below is general information about the effectiveness of the known ingredients contained in the product BHI Neuralgia. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
There is insufficient reliable information available about the effectiveness of gelsemium.
There is insufficient reliable information available about the effectiveness of pink root.
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product BHI Neuralgia. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
POSSIBLY UNSAFE ...when used rectally. It is not known whether significant amounts of the toxic alkaloids are absorbed from the rectum (106909). ...when used topically. It is not known whether significant amounts of the toxic alkaloids are absorbed through the skin (106909).
LIKELY UNSAFE ...when used orally. Belladonna contains toxic alkaloids and has been linked to reports of serious adverse effects (12,553,34144).
CHILDREN: LIKELY UNSAFE
when used orally.
Fatalities in children may occur at doses of belladonna providing atropine 0.2 mg/kg (34168). Two belladonna berries, which contain 2 mg atropine per fruit, may be lethal for a small child (34144). Severe adverse effects and fatalities have been reported in infants treated with topical homeopathic teething products containing belladonna (17493,34142,34146,93537).
PREGNANCY: LIKELY UNSAFE
when used orally.
Belladonna contains toxic alkaloids and has been linked to reports of serious adverse effects (12,553,34144).
LACTATION: LIKELY UNSAFE
when used orally.
Belladonna can reduce milk production and is secreted into breast milk (15).
UNSAFE ...when the rhizome or root are used orally. All parts of the plant contain toxic alkaloids. The adult lethal dose is 2-3 grams or 4 mL of the fluid extract (18).
CHILDREN: UNSAFE
when used orally.
The lethal dose is 500 mg (18).
PREGNANCY AND LACTATION: UNSAFE
when used orally due to toxicity (6).
POSSIBLY SAFE ...when used orally and appropriately, short-term (12).
POSSIBLY UNSAFE ...when fresh root is used or when use is not accompanied by catharsis (12).
PREGNANCY: LIKELY UNSAFE
when used orally.
For pink root to be effective, it must be used along with a purgative laxative. However, purgative laxative use is contraindicated during pregnancy (272). For this reason, pink root should not be used in pregnancy.
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Thuja that is thujone-free has Generally Recognized As Safe (GRAS) status for use in foods in the US (4912).
POSSIBLY UNSAFE ...when used orally in medicinal amounts. Large doses of thuja have been reported to cause seizures, severe vomiting, organ toxicity, and death in some cases (6002,40888). There is insufficient reliable information available about the safety of thuja when used topically.
PREGNANCY: LIKELY UNSAFE
when used orally due to abortifacient activity (12); avoid using.
LACTATION: LIKELY UNSAFE
when used orally due to toxicity (11); avoid using.
Below is general information about the interactions of the known ingredients contained in the product BHI Neuralgia. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Belladonna may increase the risk of adverse effects when used concomitantly with anticholinergic drugs.
 Details
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Theoretically, belladonna might reduce the effects of cisapride.
Details
Belladonna contains atropine. In vivo evidence suggests that atropine can prevent cisapride from increasing motility in the gastrointestinal tract (25191).
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Thuja products can contain thujone, which might lower the seizure threshold (1304). Theoretically, this could decrease the effectiveness of anticonvulsants drugs.
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Thuja might stimulate immune function (1305). Theoretically, taking thuja might decrease the effects of immunosuppressive therapy. Immunosuppressant drugs 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), and other corticosteroids (glucocorticoids).
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Thuja products can contains significant amounts of thujone, a neurotoxin (1304). Theoretically, patients taking drugs that lower the seizure threshold might be at greater risk of seizure if they also take thuja. Advise patients taking these drugs to avoid thuja products. Some drugs that lower the seizure threshold include anesthetics (propofol, others), antiarrhythmics (mexiletine), antibiotics (amphotericin, penicillin, cephalosporins, imipenem), antidepressants (bupropion, others), antihistamines (cyproheptadine, others), immunosuppressants (cyclosporine), narcotics (fentanyl, others), stimulants (methylphenidate), theophylline, and others.
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Below is general information about the adverse effects of the known ingredients contained in the product BHI Neuralgia. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General
...Orally, belladonna can cause anticholinergic side effects even at low doses, and is considered poisonous.
Most Common Adverse Effects:
Orally: Anticholinergic side effects, including blurred vision, constipation, delirium, dilated pupils, dizziness, dry mouth, fever, headache, hypertension, muscle rigidity and tremor, psychosis, respiratory failure, and slurred speech.
Cardiovascular ...Orally, belladonna can cause anticholinergic side effects such as hypertension, hypotension, tachycardia, and ventricular premature beats (553,34168,34180).
Dermatologic
...Orally, belladonna can cause anticholinergic side effects such as dry, red skin and decreased perspiration (553,34146,34152).
One case of rash and another case of hives have been reported in patients taking belladonna with phenobarbital and ergotamine orally; it is unclear if the adverse effects were due to belladonna or the other ingredients (34154).
Topically, belladonna plaster (Cuxon Gerrard) can cause contact dermatitis (34152).
Gastrointestinal ...Orally, belladonna can cause anticholinergic side effects such as dry mouth and constipation (553,34162,34163,34176,34180,34181).
Genitourinary ...Orally, belladonna can cause anticholinergic side effects such as urinary retention (553,34145,34150,34163).
Neurologic/CNS ...Orally, belladonna can cause anticholinergic side effects such as memory and attention impairment, headache, and confusion (553,34163,34180).
Ocular/Otic ...Orally and topically, belladonna can cause anticholinergic side effects such as dilation of pupils and blurred vision (553,34157,34168,34169,34180). A case report describes anisocoria (unequal pupil sizes) in a 70-year-old female who used homeopathic pink eye relief drops (Similasan) containing belladonna, eyebright, and hepar sulphuris (calcium sulfide) in one eye for 3 days. The pupil dilation lasted more than 2 weeks and did not respond to bright light or pilocarpine (106907). Another report describes a case of acute angle closure glaucoma, requiring referral to an ophthalmologist, in a 55-year-old female who used these eye drops for 2 days (106906).
General ...Orally, gelsemium can cause headache, drooping of the eyelid, double vision, difficulty swallowing, dizziness, muscle weakness or rigidity, seizures, dyspnea, and bradycardia. Death due to failure of respiratory muscles can occur (18).
Neurologic/CNS ...Orally, gelsemium can cause headache, drooping of the eyelid, double vision, difficulty swallowing, dizziness, muscle weakness or rigidity, seizures, dyspnea, and bradycardia. Death due to failure of respiratory muscles can occur (18).
General ...Orally, large doses of thuja have been reported to cause toxicity involving headache, nervous agitation, seizures, gastric irritation, vomiting, abdominal pain, and diarrhea. Thuja toxicity has also been reported to cause liver damage, renal toxicity, and death in some cases (6002,40888).
Dermatologic
...Contact dermatitis, presenting as an itchy papular squamous eruption on the hands, developed in a 46-year-old female who handled thuja plants while gardening.
It resolved when contact with thuja was avoided. The causative ingredient of thuja was identified as limonene (113415).
In one case report, a 5-year-old female presented with a papillary eccrine adenoma. In an effort to avoid excisional biopsy, an ointment containing thuja was applied to the lesion for 6 months, resulting in peripheral extension and central necrosis of the lesion, eventually necessitating complete excision (106048).
Gastrointestinal ...Orally, large doses of thuja have been reported to cause toxicity involving gastric irritation, vomiting, abdominal pain, and diarrhea (6002,40888).
Hepatic ...Orally, large doses of thuja have been reported to cause toxicity involving liver damage and death (6002,40888). In one case report, a healthy 40-year-old female taking thuja and black cohosh for 1 month presented with 3 days of severe abdominal pain and AST and ALT levels exceeding 5 times the upper limit of normal. Symptoms improved within 5 days of supplement discontinuation and levels normalized within 2 weeks (106047). It is unclear if this reaction was due to thuja, black cohosh, or other factors.
Neurologic/CNS ...Orally, large doses of thuja have been reported to cause toxicity involving nervous agitation, seizures, and death (6002,40888).
Renal ...Orally, large doses of thuja have been reported to cause toxicity involving renal toxicity and death (6002,40888).
