PHENPRES 10MG INJECTION 1ML

(Inclusive of all Taxes)

Get Free delivery (₹99)

Written By Veda Maddala , M Pharmacy

Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

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Whats That

About PHENPRES 10MG INJECTION 1ML

PHENPRES 10MG INJECTION 1ML belongs to a class of medications called anti-hypotensives used to treat hypotension (low blood pressure) caused by spinal anaesthesia, circulatory failure or certain other medicines. Also, it is used to treat low blood pressure during surgery or after an injury. Hypotension is a condition in which the blood flows through the blood vessels at lower than normal pressures. Low blood pressure symptoms include tiredness, dizziness, light-headedness, loss of consciousness, nausea, depression, blurry vision, or clammy (wet or sweaty) skin.

PHENPRES 10MG INJECTION 1ML contains Phenylephrine that works by constricting and narrowing blood vessels by acting on alpha receptors. Thus, it increases blood pressure and decreases heart rate.

PHENPRES 10MG INJECTION 1ML will be administered by a healthcare professional; do not self-administer. In some cases, you may experience headache, vomiting, sweating, nervousness, tremor, shortness of breath, difficulty in passing urine or irregular heartbeat. Most of these side effects of PHENPRES 10MG INJECTION 1ML do not require medical attention and gradually resolve over time. However, if the side effects persist, please consult your doctor.

If you are allergic to Phenylephrine or any other medicines, please tell your doctor. If you are pregnant or breastfeeding, please inform your doctor before receiving PHENPRES 10MG INJECTION 1ML. Discuss with your doctor if you want to drive or operate machinery after receiving PHENPRES 10MG INJECTION 1ML. Caution is advised when drinking alcohol while you are receiving PHENPRES 10MG INJECTION 1ML.

Uses of PHENPRES 10MG INJECTION 1ML

Hypotension (low blood pressure)

Directions for Use

PHENPRES 10MG INJECTION 1ML will be administered by a healthcare professional; do not self-administer.

Medicinal Benefits

PHENPRES 10MG INJECTION 1ML contains Phenylephrine, an anti-hypotensive agent used to treat low blood pressure caused by spinal anaesthesia, circulatory failure or certain other medicines. Also, it is used to treat low blood pressure during surgery or after an injury. It works by constricting and narrowing blood vessels by acting on alpha receptors. Thus, it increases blood pressure and decreases heart rate.

Storage

Keep PHENPRES 10MG INJECTION 1ML out of reach and sight of children.

Drug Warnings

Please tell your doctor if you are allergic to Phenylephrine or other medicines. If you are pregnant or breastfeeding, please inform your doctor before receiving PHENPRES 10MG INJECTION 1ML. Discuss with your doctor if you want to drive or operate machinery after receiving PHENPRES 10MG INJECTION 1ML. Caution is advised when drinking alcohol while you are receiving PHENPRES 10MG INJECTION 1ML. PHENPRES 10MG INJECTION 1ML should not be given to you if you are taking or have taken monoamine oxidase (MAO) inhibitor medicines (used for depression) in the past 14 days.

Drug-Drug Interactions

PhenylephrineSevoflurane

Critical

PhenylephrineTranylcypromine

Critical

Drug-Drug Interactions

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PhenylephrineSevoflurane

Critical

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Phenpres 10mg Injection 1ml with Sevoflurane can increase the levels of Phenpres 10mg Injection 1ml and lead to side effects.

How to manage the interaction:
Taking Phenpres 10mg Injection 1ml with Sevoflurane is not recommended, it can be taken if prescribed by the doctor. Do not discontinue the medications without consulting a doctor.

PhenylephrineTranylcypromine

Critical

How does the drug interact with Phenpres 10mg Injection 1ml:
Taking Tranylcypromine with Phenpres 10mg Injection 1ml can increase the risk of high blood pressure.

How to manage the interaction:
Taking Tranylcypromine with Phenpres 10mg Injection 1ml is not recommended, but can be taken together if prescribed by a doctor. However, consult a doctor if you experience severe headache, blurred vision, confusion, seizures, chest pain, nausea or vomiting, sudden numbness or weakness (especially on one side of the body), speech difficulties, fever, sweating, lightheadedness, and fainting Do not discontinue any medications without consulting a doctor.

PhenylephrineFurazolidone

Critical

How does the drug interact with Phenpres 10mg Injection 1ml:
Taking Furazolidone with Phenpres 10mg Injection 1ml can cause an increase in high blood pressure.

How to manage the interaction:
Taking Furazolidone with Phenpres 10mg Injection 1ml is not recommended, it can be taken if prescribed by the doctor. However, if you experience sudden and severe headache, blurred vision, confusion, seizures, chest pain, nausea or vomiting, sweating, lightheadedness, fainting, sudden numbness or weakness (especially on one side of the body), speech difficulties, fever, consult the doctor immediately. It is advised to use Phenpres 10mg Injection 1ml only after 14 days of stopping Furazolidone.

PhenylephrinePropofol

Critical

How does the drug interact with Phenpres 10mg Injection 1ml:
Taking Phenpres 10mg Injection 1ml with Propofol may lead to increased levels of Phenpres 10mg Injection 1ml leading to side effects like high blood pressure.

How to manage the interaction:
Taking Phenpres 10mg Injection 1ml with Propofol is not recommended, but it can be taken if prescribed by the doctor. Do not discontinue the medications without consulting a doctor.

PhenylephrineSelegiline

Critical

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Selegiline with Phenpres 10mg Injection 1ml together can raise blood pressure.

How to manage the interaction:
Taking Selegiline with Phenpres 10mg Injection 1ml is not recommended, it can be taken together if prescribed by a doctor. However, consult a doctor immediately if you experience any symptoms such as severe headache, blurred vision, confusion, fits, chest pain, nausea or vomiting, sudden numbness or weakness (especially on one side of the body), speech difficulties, fever, sweating, lightheadedness, and/or fainting Do not discontinue any medications without consulting a doctor.

PhenylephrineTopiramate

Severe

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Topiramate can cause increased body temperature and decreased sweating, and these effects may be worsened when combined with medications like Phenpres 10mg Injection 1ml.

How to manage the interaction:
Although there is a possible interaction between Phenpres 10mg Injection 1ml and Topiramate, you can take these medicines together if prescribed by your doctor. However, if you experience any unusual symptoms, consult the doctor. Do not discontinue any medications without consulting a doctor.

PhenylephrineHalothane

Severe

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Phenpres 10mg Injection 1ml with Halothane may increase the risk of an irregular heart rhythm.

How to manage the interaction:
Although taking Phenpres 10mg Injection 1ml with Halothane together can result in an interaction, it can be taken if a doctor has prescribed it. However, if you experience any symptoms like lightheadedness, fainting, irregular heart beat, dizziness, consult the doctor. Do not discontinue any medications without a doctor's advice.

PhenylephrineMethoxyflurane

Severe

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Phenpres 10mg Injection 1ml with Methoxyflurane can increase the side effects of Methoxyflurane.

How to manage the interaction:
There may be a possibility of interaction between Phenpres 10mg Injection 1ml and Methoxyflurane, but it can be taken if prescribed by a doctor. Do not discontinue any medications without doctor's advice.

PhenylephrineIsoflurane

Severe

How does the drug interact with Phenpres 10mg Injection 1ml:
Taking Phenpres 10mg Injection 1ml with Isoflurane may lead to increased side effects of Phenpres 10mg Injection 1ml.

How to manage the interaction:
Co-administration of Phenpres 10mg Injection 1ml with Isoflurane can possibly result in an interaction, but it can be taken if a doctor has advised it. However, if you experience any unusual symptoms, consult the doctor. Do not discontinue any medications without a doctor's advice.

PhenylephrineProcarbazine

Severe

How does the drug interact with Phenpres 10mg Injection 1ml:
Co-administration of Phenpres 10mg Injection 1ml with Procarbazine raises blood pressure excessively which may show serious effects.

How to manage the interaction:
Although taking Phenpres 10mg Injection 1ml and Procarbazine together can result in an interaction, it can be taken if a doctor has prescribed it. However, if you develop a sudden, severe headache, blurred vision, confusion, chest pain, nausea, vomiting, sudden numbness or weakness (particularly on one side of the body), difficulty speaking, fever, sweating, lightheadedness, or fainting, consult a doctor immediately. Do not stop using any medications without a doctor's advice.

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

Eat small meals more frequently.
Drink plenty of fluids to stay hydrated as dehydration may reduce blood volume resulting in low blood pressure.
Include vitamin B12-rich foods such as animal meats, eggs, fortified cereals, and nutritional yeast.
Eat foods rich in folates such as beans, asparagus, lentils, leafy greens, citrus fruits, liver, and eggs.
Try to eat smoked fish, canned soup, pickled items, cottage cheese, and olives, as salty foods can also increase blood pressure.
Take frequent breaks if you exercise outdoors in extreme heat.
Avoid spending a long time in hot tubs, steam rooms, and saunas to prevent dehydration.

Side Effects of PHENPRES 10MG INJECTION 1ML

Headache
Vomiting
Sweating
Nervousness
Tremor
Shortness of breath
Difficulty in passing urine
Irregular heartbeat

Habit Forming

No

Therapeutic Class

ANTIHYPOTENSIVES

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Author Details

Written By

Veda Maddala

M Pharmacy

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Jul 8, 2025 | 9:47 AM IST

We provide you with authentic, trustworthy and relevant information

Drug-Diseases Interactions

No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

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FAQs

How does PHENPRES 10MG INJECTION 1ML work?

PHENPRES 10MG INJECTION 1ML contains Phenylephrine that works by constricting and narrowing blood vessels by acting on alpha receptors. Thus, it increases blood pressure and decreases heart rate.

Is PHENPRES 10MG INJECTION 1ML safe for patients with severe heart failure patients?

Phenylephrine in PHENPRES 10MG INJECTION 1ML may worsen heart failure due to constriction of blood vessels. Therefore, inform your doctor if you have heart failure or any other heart problem before receiving PHENPRES 10MG INJECTION 1ML.

Does PHENPRES 10MG INJECTION 1ML cause headache?

PHENPRES 10MG INJECTION 1ML may cause a headache as a temporary side effect. However, if the condition persists or worsens, please inform your doctor.

Drug-Drug Interactions Checker List

IMIPRAMINE
LINEZOLID
PHENELZINE
IPRONIAZID
NIALAMIDE
OXYTOCIN
GUANETHIDINE
QUINIDINE
ATOMOXETINE
ATROPINE
LITHIUM
Pergolide
BROMOCRIPTINE

Disease/Condition Glossary

Blood pressure is the measurement of the heart's force to pump blood to all parts of the body. Hypotension (low blood pressure) is a condition in which the blood flows through the blood vessels at lower than normal pressures. Low blood pressure symptoms include dizziness, tiredness, lightheadedness, loss of consciousness, nausea, depression, blurry vision, or clammy (wet or sweaty) skin. Systolic pressure is the pressure when the heart pumps blood out. On the other hand, diastolic pressure is the pressure when your heart is at the resting stage between heartbeats. If your blood pressure is 90/60 mm of Hg, it means the systolic pressure is 90 mm of Hg, and diastolic pressure is 60 mm of Hg. Normal blood pressure lies in between 90/60 mm of Hg and 120/80 mm of Hg. If the blood pressure is 90/60 mmHg or lower, it is considered low blood pressure.