It may work by decreasing your appetite, increasing the amount of energy used by your body, or by affecting certain parts of the brain. This medication is an appetite suppressant and belongs to a class of drugs called sympathomimetic amines.
Will phendimetrazine help me lose weight?
Phendimetrazine is used as part of a short-term plan, along with a low calorie diet, for weight reduction. It is used in obese patients who have not been able to lose weight with diet and exercise alone. Phendimetrazine belongs to the group of medicines known as appetite suppressants.1 jul 2021
Is phendimetrazine a narcotic?
Phendimetrazine is a DEA Schedule III controlled substance. Substances in the DEA Schedule III have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence.
Does phendimetrazine keep you awake?
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient.
What does phenylephrine do to the body?
Phenylephrine is in a class of medications called nasal decongestants. It works by reducing swelling of the blood vessels in the nasal passages.
What does phenylephrine do to the heart?
Phenylephrine is an α-receptor agonist without β-agonist activity. Its administration causes vasoconstriction and an increase in arterial blood pressure, and a decrease in heart rate.
What does phenylephrine do to blood vessels?
Phenylephrine works by directly stimulating alpha-1 adrenergic receptors in the arteries causing vasoconstriction (narrowing of the blood vessels). This reduces nasal congestion by preventing fluid from draining from the blood vessels into the tissues lining the nasal passages.24 jun 2021
Does phenylephrine increase blood pressure?
Phenylephrine is a selective α1-adrenergic receptor agonist that increases blood pressure mainly by increasing systemic vascular resistance, without an associated increase in myocardial contractility.
What is the major side effect of phendimetrazine?
Dizziness, dry mouth, difficulty sleeping, irritability, nausea, vomiting, diarrhea, or constipation may occur. If these effects persist or worsen, notify your doctor or pharmacist promptly.
What is the major side effect of phendimetrazine a sympathomimetic that is often used to suppress appetite?
Phendimetrazine is a sympathomimetic amine, which is similar to an amphetamine. Phendimetrazine stimulates the central nervous system (nerves and brain), which increases your heart rate and blood pressure and decreases your appetite.9 abr 2021
How safe is phendimetrazine?
Never use phendimetrazine in larger amounts, or for longer than prescribed. Taking more of this medication will not make it more effective and can cause serious, life-threatening side effects. Phendimetrazine is for short-term use only. The effects of appetite suppression may wear off after a few weeks.
How does phendimetrazine make you feel?
Fast heart rate. Feeling uneasy. Flushing (warmth, redness, or tingly feeling) Headache.
What is the action of phenylephrine?
Phenylephrine is a direct-acting sympathomimetic amine chemically related to adrenaline and ephedrine with potent vasoconstrictor property. Phenylephrine is a post-synaptic alpha-adrenergic receptor agonist that causes vasoconstriction, increases systolic/diastolic pressures, reflex bradycardia, and stroke output.
What is the trade name for phenylephrine?
Phenylephrine Nasal is an over-the-counter (OTC) product used to treat nasal congestion. Phenylephrine Nasal is available under the following different brand names: NeoSynephrine Nasal and Neo-Synephrine Cold & Sinus Mild Strength Spray.