Ingredients | Amount Per Serving |
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Proprietary Blend
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164 mg |
(Epimedium )
(aerial parts)
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(Tribulus terrestris )
(fruit)
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(Withania somnifera )
(root)
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Ocotillo
(Fouquiera splendens )
(bark)
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Cinnamon
(Cinnamomum zeylanicum)
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(Corynanthe yohimbe )
(bark)
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Glycerin, Cane Ethanol, Water, Distilled
Below is general information about the effectiveness of the known ingredients contained in the product Libido Pro Male. 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
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product Libido Pro Male. 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 SAFE ...when used orally and appropriately, short-term. Ashwagandha has been used with apparent safety in doses of up to 1250 mg daily for up to 6 months (3710,11301,19271,90649,90652,90653,97292,101816,102682,102683) (102684,102685,102687,103476,105824,109586,109588,109589,109590). ...when used topically. Ashwagandha lotion has been used with apparent safety in concentrations up to 8% for up to 2 months (111538).
PREGNANCY: LIKELY UNSAFE
when used orally.
Ashwagandha has abortifacient effects (12).
LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY SAFE ...when horny goat weed extract is used orally and appropriately, short-term. A specific extract of horny goat weed containing 60 mg icariin, 15 mg daidzein, and 3 mg genistein (Xianling Gubao; Tong Ji Tang Pharmacal Company) has been used daily with apparent safety for up to 24 months (14900,97268). Another aqueous extract of horny goat weed containing up to 25.36% icariin has been used in a dose of 300 mL daily with apparent safety for up to 6 months (55452). Another horny goat weed extract has been used with apparent safety at doses up to 1000 mg daily (providing 200 mg icariin) for up to 30 days (108311).
POSSIBLY UNSAFE ...when used orally long-term or in high doses. Long-term use, or taking high doses of some species of horny goat weed, has been linked to serious adverse effects including respiratory arrest (10346).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
Horny goat weed might have androgenic activity (10346). Theoretically, it might harm a developing fetus; avoid using.
LACTATION:
Insufficient reliable information available; avoid using.
LIKELY UNSAFE ...when the spine-covered fruit is used orally. There have been reports of bilateral pneumothorax and bronchial polyp after oral consumption of the spine-covered fruit (818).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
Animal research suggests that tribulus might adversely affect fetal development (12674); avoid using.
LACTATION:
Insufficient reliable information available; avoid using.
POSSIBLY UNSAFE ...when used orally. Yohimbine, a constituent of yohimbe, has been associated with serious adverse effects including cardiac arrhythmia, agitation, myocardial infarction, seizure, and others (17465). Some research shows that yohimbine can be safely used under close medical supervision for up to 10 weeks (3305,3307,3311,3313). However, due to safety concerns, yohimbe should not be used without medical supervision.
PREGNANCY AND LACTATION: POSSIBLY UNSAFE
when used orally.
Yohimbe might have uterine relaxant effects and also cause fetal toxicity (19).
Below is general information about the interactions of the known ingredients contained in the product Libido Pro Male. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
Details
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Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Details
Animal research suggests that ashwagandha might lower systolic and diastolic blood pressure (19279). Theoretically, ashwagandha might have additive effects when used with antihypertensive drugs and increase the risk of hypotension.
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Theoretically, taking ashwagandha might increase the sedative effects of benzodiazepines.
Details
There is preliminary evidence that ashwagandha might have an additive effect with diazepam (Valium) and clonazepam (Klonopin) (3710). This may also occur with other benzodiazepines.
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Theoretically, taking ashwagandha might increase the sedative effects of CNS depressants.
Details
Ashwagandha seems to have sedative effects. Theoretically, this may potentiate the effects of barbiturates, other sedatives, and anxiolytics (3710).
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Theoretically, taking ashwagandha might decrease the effects of immunosuppressants.
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Ashwagandha might increase the effects and adverse effects of thyroid hormone.
Details
Concomitant use of ashwagandha with thyroid hormones may cause additive therapeutic and adverse effects. Preliminary clinical research and animal studies suggest that ashwagandha boosts thyroid hormone synthesis and secretion (19281,19282,97292). In one clinical study, ashwagandha increased triiodothyronine (T3) and thyroxine (T4) levels by 41.5% and 19.6%, respectively, and reduced serum TSH levels by 17.4% from baseline in adults with subclinical hypothyroidism (97292).
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Theoretically, horny goat weed might increase the risk of bleeding.
Details
In vitro research and animal research shows that horny goat weed can inhibit platelet aggregation and thrombus formation (105832). This effect has not been reported in humans.
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Theoretically, horny goat weed might increase the risk of hypotension.
Details
Laboratory research suggests that horny goat weed might have hypotensive effects (10346). This effect has not been reported in humans.
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Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Details
In vitro, horny goat weed leaf extract inhibits CYP1A2 (97267). This effect has not been reported in humans.
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Theoretically, horny goat weed might increase the effects and side effects of CYP2B6 substrates.
Details
In vitro, horny goat weed leaf extract inhibits CYP2B6 (97267). This effect has not been reported in humans.
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Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Details
In vitro, horny goat weed extract inhibits CYP3A4 and suppresses CYP3A4 mRNA expression (112708). This effect has not been reported in humans.
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Theoretically, concomitant use of horny goat weed with estrogens might increase their therapeutic and adverse effects.
Details
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Taking tribulus with antidiabetes drugs might increase the risk of hypoglycemia.
Details
Clinical research shows that Tribulus can lower blood glucose levels in adults with type 2 diabetes who are taking antidiabetes medications (97327).
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Theoretically, taking tribulus with antihypertensive drugs might increase the risk of hypotension.
Details
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Theoretically, tribulus might increase the levels and clinical effects of lithium.
Details
Tribulus is thought to have diuretic properties (12681). Due to these potential diuretic effects, tribulus might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
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Theoretically, combining yohimbe bark with antiplatelet or anticoagulant drugs might have additive effects; however, this has not been reported in clinical research.
Details
Research in healthy adults shows that taking yohimbine, a constituent of yohimbe bark, in doses of 8 mg or more, seems to inhibit platelet aggregation in vitro by binding to the alpha-2 adrenoceptor (86773,86806,86835,86853). The effects of yohimbe bark itself are unclear; yohimbe bark contains 0.6% to 1.38% yohimbine, but it is unclear how much is absorbed (86862,89263).
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Theoretically, yohimbe might reduce the effects of antihypertensive drugs.
Details
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Theoretically, yohimbe might precipitate clonidine withdrawal.
Details
Chronic clonidine use can downregulate alpha-2 adrenoreceptors. Animal research and one human case report suggest that concomitant administration of yohimbine, an alpha-2 adrenoceptor antagonist, may precipitate clonidine withdrawal and lead to sympathomimetic toxicity, including hypertensive crisis (111406).
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Theoretically, yohimbe might decrease the levels and clinical effects of CYP1A2 substrates.
Details
In vitro research shows that yohimbe extract induces CYP1A2 enzymes (111404).
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Theoretically, CYP2D6 inhibitors might increase the levels and adverse effects of yohimbine, a constituent of yohimbe.
Details
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Theoretically, yohimbe might increase the levels and adverse effects of CYP2D6 substrates.
Details
In vitro research suggests that yohimbine, a constituent of yohimbe bark, inhibits CYP2D6 enzyme activity (23117).
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Theoretically, CYP3A4 inhibitors might increase the levels and adverse effects of yohimbine, a constituent of yohimbe bark.
Details
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Theoretically, yohimbe might decrease the levels and clinical effects of CYP3A4 substrates.
Details
In vitro research shows that yohimbe extract induces CYP3A4 enzymes (111404).
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Concomitant use of MAOIs with yohimbe can result in additive effects.
Details
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Theoretically, using yohimbine with phenothiazines might have additive effects.
Details
Yohimbine, a constituent of yohimbe, has alpha-2 adrenergic antagonist effects. Theoretically, combining it with phenothiazines can cause additive alpha-2 adrenergic antagonism (19).
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Theoretically, taking yohimbe with stimulant drugs can have additive effects.
Details
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Theoretically, taking yohimbe with TCAs can increase adverse effects.
Details
A small clinical study in patients taking TCAs for at least 4 weeks shows that receiving doses of intravenous yohimbine 2.5-20 mg daily for up to 7 days precipitates severe anxiety, agitation, and tremor (105881). The effects of yohimbe bark itself are unclear; oral yohimbe bark contains 0.6% to 1.38% yohimbine, but it is unclear how much is absorbed (86862,89263).
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Below is general information about the adverse effects of the known ingredients contained in the product Libido Pro Male. 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, ashwagandha seems to be well-tolerated.
Topically, no adverse effects have been reported. However, a thorough evaluation of safety outcomes has not been conducted.
Most Common Adverse Effects:
Orally: Diarrhea, gastrointestinal upset, nausea, and vomiting. However, these adverse effects do not commonly occur with typical doses.
Serious Adverse Effects (Rare):
Orally: Some case reports raise concerns about acute liver failure, hepatic encephalopathy, and the need for liver transplantation with ashwagandha treatment.
Dermatologic ...Orally, dermatitis has been reported in three of 42 patients in a clinical trial (19276).
Endocrine ...A case report describes a 73-year-old female who had taken an ashwagandha root extract (unspecified dose) for 2 years to treat hypothyroidism which had been previously managed with levothyroxine. The patient was diagnosed with hyperthyroidism after presenting with supraventricular tachycardia, chest pain, tremor, dizziness, fatigue, irritability, hair thinning, and low thyroid stimulating hormone (TSH) levels. Hyperthyroidism resolved after discontinuing ashwagandha (108745).
Gastrointestinal ...Orally, large doses may cause gastrointestinal upset, diarrhea, and vomiting secondary to irritation of the mucous and serous membranes (3710). When taken orally, nausea and abdominal pain (19276,110490) and gastritis and flatulence (90651) have been reported.
Genitourinary ...In one case report, a 28-year-old male with a decrease in libido who was taking ashwagandha 5 grams daily over 10 days subsequently experienced burning, itching, and skin and mucous membrane discoloration of the penis, as well as an oval, dusky, eroded plaque (3 cm) with erythema on the glans penis and prepuce (32537).
Hepatic ...Orally, ashwagandha in doses of 154-1350 mg daily has played a role in several case reports of liver injury. In most of these cases, other causes of liver injury were excluded, and liver failure did not occur. Symptoms included jaundice, pruritus, malaise, fatigue, lethargy, weight loss, nausea, diarrhea, abdominal pain, stool discoloration, and dark urine. Symptom onset was typically 5-180 days from first intake, although in some cases onset occurred after more than 12 months of use (102686,107372,110490,110491,111533,111535,112111). Laboratory findings include elevated aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase, and serum bilirubin (112111). In most cases, liver enzymes normalized within 1-5 months after discontinuation of ashwagandha (102686,107372,110491,111535,112111). However, treatment with corticosteroids, lactulose, ornithine, ursodeoxycholic acid, and plasmapheresis, among other interventions, was required in one case (111533). Rarely, use of oral ashwagandha has been reported to cause hepatic encephalopathy and liver failure requiring liver transplantation (110490).
Neurologic/CNS ...Orally, ashwagandha has been reported to cause drowsiness (110492). Headache, neck pain, and blurry vision have been reported in a 47-year-old female taking ashwagandha, cannabis, and venlafaxine. Imaging over the course of multiple years and hospital admissions indicated numerous instances of intracranial hemorrhage and multifocal stenosis of intracranial arteries, likely secondary to reversible cerebral vasoconstriction syndrome (RCVS) (112113). It is unclear whether the RCVS and subsequent intracranial hemorrhages were precipitated by ashwagandha, cannabis, or venlafaxine.
General
...Orally, horny goat weed seems to be well tolerated when used short-term.
Most Common Adverse Effects:
Orally: Dizziness, dry mouth, nosebleed, thirst, and vomiting.
Serious Adverse Effects (Rare):
Orally: Respiratory arrest.
Cardiovascular ...A 66-year-old male with a history of cardiovascular disease developed tachyarrhythmia after taking horny goat weed for 2 weeks (13006). It is not clear if this product contained only horny goat weed or a combination of ingredients; therefore, assigning causality is not possible.
Gastrointestinal ...Orally, long-term use of horny goat weed has been associated with reports of vomiting, dry mouth, thirst, and nosebleed (10346).
Hepatic ...A case of hepatotoxicity characterized by abdominal pain, nausea, vomiting, and fever has been reported in a 40-year-old male patient with hepatitis C, after a month of taking one tablet daily of a combination product containing horny goat weed and multiple other ingredients (Enzyte, Vianda). Symptoms improved following cessation of the product, but it is not clear if they were due to horny goat weed, another ingredients, or hepatitis C (91590). An observational study over 24 years found 26 cases of drug-induced hepatoxicity associated with horny goat weed (112707).
Musculoskeletal ...Orally, large doses of horny goat weed may cause exaggeration of tendon reflexes to the point of spasm (10346).
Neurologic/CNS ...Orally, long-term use of horny goat weed has been associated with reports of dizziness (10346).
Psychiatric ...There is a case report of hypomania in a 66-year-old male who took horny goat weed for 2 weeks (13006). It is not clear if this product contained only horny goat weed or a combination of ingredients; therefore, assigning causality is not possible.
Pulmonary/Respiratory ...Orally, large doses of horny goat weed may cause respiratory arrest (10346).
General
...Orally, tribulus seems to be well tolerated.
Serious Adverse Effects (Rare):
Orally: Cases of liver and kidney injury, seizures, and chronic painful erection with impaired sexual function have been reported. Pneumothorax and bronchial polyp after consuming the spine-covered tribulus fruit have been reported.
Gastrointestinal ...Orally, tribulus can cause abdominal pain, cramping, nausea, vomiting, diarrhea, and constipation (92022,92027). However, in one study, the rates of these gastrointestinal complaints were similar for patients taking tribulus and those receiving placebo (92022).
Genitourinary ...In one case report, a patient taking two tribulus tablets (unknown dose) daily for 15 days presented to the local emergency department with a painful erection lasting 72 hours. The priapism was resolved with medical management; however, post-episode sexual function was impaired (92023).
Hepatic ...In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of tribulus water (92069).
Neurologic/CNS ...Orally, tribulus has been reported to cause general excitation and insomnia. These symptoms were reversed upon discontinuation of the drug or decreasing the dose (78867). In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of tribulus water (92069).
Pulmonary/Respiratory ...In one case report, a patient developed a bilateral pneumothorax after consuming the spine-covered fruit of tribulus (818). In another case report, a patient developed a polyp in the lobar bronchus of the right interior lobe due to the presence of a tribulus fruit spine (78852).
Renal ...In one case report, a patient drinking tribulus water 2 liters daily for two days presented with lower limb weakness, seizures, hepatitis, and acute kidney injury. The patient's condition improved after hemodialysis and discontinuation of the tribulus water (92069). In another case report, a healthy male taking one tribulus tablet (unknown dose) daily for a few months for bodybuilding purposes developed hyperbilirubinemia followed by acute kidney failure 2-3 weeks later. The patient was managed with intravenous fluids and a low-salt, low-protein diet (92025).
Other ...In one case report, gynecomastia was observed in a male weightlifter taking an herbal combination product containing tribulus. However, it is not clear if this adverse effect can be attributed to tribulus alone (78859).
General
...Orally, there is limited information available about the adverse effects of yohimbe.
Yohimbine, a constituent of yohimbe, might be unsafe; most reported adverse effects are dose-related.
Most Common Adverse Effects:
Orally: Yohimbine, a constituent of yohimbe, has been associated with anxiety, agitation, diaphoresis, diarrhea, flushing, headache, hypertension, increased urination, nausea, tachycardia, tremors, vertigo, and vomiting.
Serious Adverse Effects (Rare):
Orally: Yohimbine, a constituent of yohimbe, has been associated with atrial fibrillation, hypertensive crisis, myocardial infarction, and QT interval prolongation.
Cardiovascular ...Orally, yohimbine, a constituent of yohimbe, has been associated with hypertension, especially at higher doses (3312,17465,86801,86802,86804,86811,86820,86822,86834,86856)(86786,86896). A case of hypertensive crisis was reported in a 63-year-old male taking a yohimbine-containing herbal product once daily for one month. The patient was successfully managed with intravenous nitroprusside followed by clonidine (91521). Tachycardia, fluid retention, palpitations, and chest discomfort have also been reported (3312,17465,86786,86793,86801,86802,86804,86822,86843,86854)(86856,86866,86867,86869,86871,86874,86875). Conduction abnormalities have also been reported (86856,86786). There have been some reports of myocardial infarction, atrial fibrillation, and QT interval prolongation (17465). In theory, these effects may also occur with the use of yohimbe bark extract.
Dermatologic ...Orally, yohimbine, a constituent of yohimbe, may cause rash, erythrodermic skin eruption, and exanthema (3312,3971,86804,86896,86878).
Gastrointestinal ...Orally, yohimbine, a constituent of yohimbe, may cause nausea, vomiting, increased salivation, diarrhea, and gastrointestinal distress (3970,17465,49902,86780,86781,86786,86801,86804,86824,86827)(86828,86829,86863,86878,86882,86896).
Genitourinary ...Orally, yohimbine may cause dartos contraction or decreased libido in some patients (86786,86882). A case of severe intractable priapism has been reported for a 42-year-old male who took a supplement containing yohimbe extract the previous day for sexual enhancement. Treatment with phenylephrine 400 mcg was unsuccessful at resolving the priapism, so surgical insertion of a proximal cavernosal spongiosum shunt was needed (86804).
Hematologic ...A case of drug-induced agranulocytosis has been reported following prolonged use of oral yohimbine, a constituent of yohimbe (86877).
Immunologic ...There is one report of a hypersensitivity reaction including fever; chills; malaise; itchy, scaly skin; progressive renal failure; and lupus-like syndrome associated with ingestion of a one-day dose of yohimbine, a constituent of yohimbe (6169).
Musculoskeletal ...Orally, yohimbine, a constituent of yohimbe, may cause muscle aches (86850).
Neurologic/CNS ...Orally, yohimbine, a constituent of yohimbe, has been associated with reports of general central nervous system (CNS) and autonomic excitation, tremulousness, head twitching, seizure threshold changes, enhanced brain norepinephrine release, decreased energy, dizziness, vertigo, and headache (3312,3971,86774,86779,86786,86804,86827,86857,86870,86882)(86883). Cold feet and chills have also been reported with yohimbine (86827,86896). Other adverse reactions include flushing and diaphoresis (17465). Excessive doses of yohimbine can also cause paralysis (11,18). A case of acute neurotoxicity characterized by malaise, vomiting, loss of consciousness, and seizures has been reported for a 37-year-old bodybuilder who ingested a single dose of yohimbine 5 grams. Improvement was seen within 12 hours following treatment with furosemide, labetalol, clonidine, urapidil, and gastrointestinal decontamination (86801).
Psychiatric ...Orally, yohimbine, a constituent of yohimbe, may increase malaise, fatigue, insomnia, restlessness, agitation, and anxiety (3312,3970,3971,17465,86786,86801,86804,86822,86827,86834)(86868,86878,86882,86896). In a clinical study of healthy subjects, administration of yohimbine increased impulsivity, with larger doses increasing impulsivity more than 50% (86784,86810).
Pulmonary/Respiratory ...Orally, yohimbine, a constituent of yohimbe, may cause bronchospasm, tachypnea, cough, and rhinorrhea (17465,86825,86850). A case of sinusitis characterized by pain and discomfort above both eyes has been reported for a 59-year-old male taking yohimbine 5.4 mg three times daily to treat erectile dysfunction. Symptoms resolved within 24 hours of discontinuing yohimbine. The effect was attributed to the alpha-2 adrenergic antagonist effects of yohimbine (94112). Excessive doses of yohimbine can cause respiratory depression (1118).
Renal ...Orally, yohimbine, a constituent of yohimbe, may increase urinary frequency (3312,3970,3971,17465,86804,86827,86850,86861,86882). A case of acute renal failure has been reported for a 42-year-old male taking yohimbine. Normalization of renal function was achieved following 2 weeks of treatment with corticosteroids. The renal dysfunction was attributed to yohimbine-induced systemic lupus erythematosus (6169).