PASSIONFLOWER

OTHER NAME(S):

Apricot Vine, Corona de Cristo, Fleischfarbige, Fleur de la Passion, Fleur de Passiflore, Flor de Passion, Grenadille, Madre Selva, Maracuja, Maypop, Maypop Passion Flower, Pasiflora, Passiflora, Passiflora incarnata, Passiflorae Herba, Passiflore, Passiflore Aubépine, Passiflore Officinale, Passiflore Purpurine, Passiflore Rouge, Passiflorina, Passion Vine, Passionaria, Passionblume, Passionflower Herb, Passionsblumenkraut, Purple Passion Flower, Water Lemon, Wild Passion Flower.<br/><br/>

Overview

Overview Information

Passionflower is a plant. The above ground parts are used to make medicine.

Passionflower is used for sleep problems (insomnia), gastrointestinal (GI) upset related to anxiety or nervousness, generalized anxiety disorder (GAD), and relieving symptoms related to narcotic drug withdrawal.

Passionflower is also used for seizures, hysteria, asthma, symptoms of menopause, attention deficit-hyperactivity disorder (ADHD), nervousness and excitability, palpitations, irregular heartbeat, high blood pressure, fibromyalgia, and pain relief.

Some people apply passionflower to the skin for hemorrhoids, burns, and pain and swelling (inflammation).

In foods and beverages, passionflower extract is used as a flavoring.

In 1569, Spanish explorers discovered passionflower in Peru. They believed the flowers symbolized Christ’s passion and indicated his approval for their exploration. Passionflower is found in combination herbal products used as a sedative for promoting calmness and relaxation. Other herbs contained in these products include German chamomile, hops, kava, skullcap, and valerian.

Passionflower was formerly approved as an over-the-counter sedative and sleep aid in the U.S., but it was taken off the market in 1978 because safety and effectiveness had not been proven. However, passionflower may still be available alone or in combination with other herbal products.

How does it work?

The chemicals in passionflower have calming, sleep inducing, and muscle spasm relieving effects.

Uses

Uses & Effectiveness?

Possibly Effective for

  • Anxiety. There is some evidence that passionflower can reduce symptoms of anxiety, sometimes as effectively as some prescription medications.
  • Relieving symptoms related to narcotic drug withdrawal, when used in combination with a medication called clonidine. This combination seems to be effective in reducing symptoms such as anxiety, irritability, sleep problems (insomnia), and agitation. However, passionflower plus clonidine is no better than clonidine alone for physical symptoms such as tremor and nausea.
  • Relieving symptoms of a psychiatric disorder known as “adjustment disorder with anxious mood” when used in a multi-ingredient product (Euphytose, EUP). Other herbs in the product are crataegus, ballota, and valerian, which have mild sedative effects, and cola and paullinia, which have stimulant effects. It’s not clear, though, which ingredient or ingredients in the mix are responsible for decreasing anxiety.

Insufficient Evidence for

  • Trouble sleeping (insomnia). Some preliminary research suggests that drinking a passionflower tea an hour before bedtime might help improve feelings of sleep quality. However, this did not seem to improve the time it takes to fall asleep, the number of awakenings at night, or refreshed feelings upon awakening in the morning.
  • Nervous stomach.
  • Burns.
  • Hemorrhoids.
  • Asthma.
  • Heart problems.
  • High blood pressure.
  • Seizures.
  • Fibromyalgia.
  • Other conditions.
More evidence is needed to rate passionflower for these uses.

Side Effects

Side Effects & Safety

Passionflower is LIKELY SAFE for most people when taken by mouth in amounts normally found in food. It is POSSIBLY SAFE when taken short-term (less than two months) as medicine or tea. It is POSSIBLY UNSAFE when taken by mouth in large amounts.

Passionflower can cause some side effects such as dizziness, confusion, irregular muscle action and coordination, altered consciousness, and inflamed blood vessels. There has also been a report of nausea, vomiting, drowsiness, a rapid heart rate, and abnormal heart rhythm in one person who took it.

There isn’t enough information to rate the safety of passionflower when applied to the skin.

Special Precautions & Warnings:

Pregnancy and breast-feeding: Don’t take passionflower if you are pregnant. It is UNSAFE. There are some chemicals in passionflower that might cause the uterus to contract.

Not enough is known about the safety of taking passionflower during breast-feeding. Stay on the safe side and don’t use it.

Surgery: Passionflower can affect the central nervous system. It might increase the effects of anesthesia and other medications on the brain during and after surgery. Stop taking passionflower at least 2 weeks before a scheduled surgery.

Interactions

Interactions?

Moderate Interaction

Be cautious with this combination

!
  • Sedative medications (CNS depressants) interacts with PASSIONFLOWER

    Passionflower might cause sleepiness and drowsiness. Medications that cause sleepiness are called sedatives. Taking passionflower along with sedative medications might cause too much sleepiness.<br /><br /> Some sedative medications include pentobarbital (Nembutal), phenobarbital (Luminal), secobarbital (Seconal), clonazepam (Klonopin), lorazepam (Ativan), zolpidem (Ambien), and others.

Dosing

Dosing

The following doses have been studied in scientific research:

BY MOUTH:

  • For generalized anxiety disorder (GAD):
    • 45 drops of passionflower liquid extract daily.
    • A specific tablet formulation 90 mg/day has also been used.
  • For reducing symptoms associated with narcotic drug withdrawal: 60 drops of passionflower liquid extract in combination with 0.8 mg of clonidine.

View References

REFERENCES:

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More Resources for PASSIONFLOWER

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.

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