- Medications starting with 'P'
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Disclaimer: The information provided on this page is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment.
Pantoprazole
Pantoprazole is a proton pump inhibitor (PPI) medication used to treat gastroesophageal reflux disease (GERD), stomach and duodenal ulcers, and Zollinger-Ellison syndrome. It works by reducing the amount of acid produced in the stomach.
Parlodel
Parlodel is a medication primarily used to treat disorders associated with abnormal levels of the hormone prolactin, such as pituitary adenomas (tumors of the pituitary gland). It is also used for the treatment of Parkinson's disease and conditions related to acromegaly. Parlodel works by mimicking the action of dopamine, a natural substance in the brain, which helps to decrease the production of prolactin.
Parnate
Parnate (tranylcypromine) is a monoamine oxidase inhibitor (MAOI) used to treat major depressive episodes in adults. It works by increasing the levels of certain chemicals in the brain that help elevate mood.
Paroxetine
Paroxetine is a type of antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. It is primarily used to treat major depressive disorder, obsessive-compulsive disorder, panic disorder, social anxiety disorder, posttraumatic stress disorder, and generalized anxiety disorder in adults.
Paroxetine CR
Paroxetine CR (controlled release) is a prescription medication used primarily to treat major depressive disorder, panic disorder, social anxiety disorder, generalized anxiety disorder, and posttraumatic stress disorder. It belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs), which work by increasing the levels of serotonin, a neurotransmitter, in the brain to help improve mood.
Paxil
Paxil is a prescription medication used to treat a variety of mental health conditions such as depression, anxiety disorders, obsessive-compulsive disorder (OCD), and post-traumatic stress disorder (PTSD). Its active ingredient is paroxetine, which belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). SSRIs work by increasing the levels of serotonin, a neurotransmitter that helps regulate mood, in the brain.
Paxil CR
Paxil CR (controlled-release paroxetine) is a medication prescribed to treat major depressive disorder, panic disorder, social anxiety disorder, and premenstrual dysphoric disorder. It belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs) that work by increasing the levels of serotonin in the brain, which can improve mood, sleep, appetite, and energy level while also decreasing anxiety, fear, unwanted thoughts, and the number of panic attacks.
Pen Needle 4mm 32g
A pen needle of 4mm length and 32 gauge is a small, thin needle commonly used with injection pens for the administration of medications, such as insulin or GLP-1 agonists, for individuals with diabetes or other conditions requiring injectable treatments. Its short length is designed to minimize discomfort and penetrate only the subcutaneous layer, reducing the risk of intramuscular injections.
Pentasa
Pentasa is a medication used to treat and manage ulcerative colitis, a condition characterized by inflammation and ulcers in the lining of the colon and rectum. It belongs to a class of drugs known as aminosalicylates, which work by decreasing inflammation in the colon.
Pentasa Suppository
Pentasa suppository is a medication used to treat mild to moderate ulcerative colitis, a form of inflammatory bowel disease. It contains mesalamine, which works by reducing inflammation in the colon.
Pentosan
Pentosan is a medication primarily used for treating pain and discomfort associated with interstitial cystitis, a condition that affects the bladder. It is also used in the treatment of osteoarthritis, specifically for the relief of symptoms such as joint pain. Pentosan has anticoagulant and fibrinolytic effects, which help in relieving inflammation and repairing the bladder lining in interstitial cystitis patients.
Pepcid
Pepcid is a medication commonly used to treat conditions related to the stomach, esophagus, and intestines. Specifically, it is used to reduce the amount of acid produced by the stomach, helping to treat and prevent ulcers, gastroesophageal reflux disease (GERD), and other conditions related to excessive stomach acid like Zollinger-Ellison syndrome
Perindopril
Perindopril is an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of high blood pressure and heart failure. It works by relaxing blood vessels, making it easier for the heart to pump blood around the body.
Perindopril/Indapamide
Perindopril/Indapamide is a combination medication used in the treatment of high blood pressure (hypertension). It contains perindopril, an ACE inhibitor, and indapamide, a thiazide-like diuretic. This combination works by relaxing blood vessels and removing excess fluid from the body, which helps to lower blood pressure.
Phenytoin
Phenytoin is an anticonvulsant medication used to manage and prevent seizures. It works by slowing down impulses in the brain that cause seizures.
Phenytoin 125 Suspension
Phenytoin 125 suspension is a liquid medication commonly prescribed for the control of seizures in the treatment of epilepsy. It belongs to a class of drugs known as anticonvulsants or antiepileptic drugs, which help to stabilize electrical activity in the brain and prevent seizure episodes.
Pinaverium
Pinaverium is a medication that belongs to a class of drugs known as antispasmodics. It is primarily used to treat irritable bowel syndrome (IBS) and other gastrointestinal disorders by relaxing the muscles of the gut and thereby reducing pain and discomfort associated with spasms. It acts as a calcium channel blocker specifically targeting the smooth muscle in the gastrointestinal tract.
Pioglitazone
Pioglitazone is an oral diabetes medicine that helps control blood sugar levels. It is used together with diet and exercise to improve blood sugar control in adults with type 2 diabetes mellitus. Pioglitazone is a thiazolidinedione that increases insulin sensitivity in the body, aiding in the management of diabetes.
Pirfenidone
Pirfenidone is a medication used for the treatment of idiopathic pulmonary fibrosis (IPF). It works by reducing lung fibrosis through a reduction of the production of growth factors and inflammatory substances that drive the fibrotic process.
Pitavastatin
Pitavastatin is a medication used to lower lipid levels, belonging to the statin class of drugs. It functions by inhibiting the enzyme HMG-CoA reductase, which plays a crucial role in the production of cholesterol in the liver. This process effectively lowers the levels of LDL cholesterol and triglycerides in the bloodstream, while modestly increasing HDL cholesterol, contributing to the prevention of cardiovascular disease.
Plaquenil
Plaquenil, also known as hydroxychloroquine, is a medication commonly used to prevent and treat certain types of malaria. It is also used for the treatment of rheumatoid arthritis, lupus, and other autoimmune disorders. It works by decreasing the inflammation that can lead to these conditions.
Plavix
Plavix, also known as clopidogrel, is a medication used to prevent blood clots in people who have suffered a recent heart attack or stroke, and in those with certain disorders of the heart or blood vessels. It works by inhibiting platelets in the blood from clotting, helping to prevent the formation of new clots.
Potassium K20
Potassium K20 is a type of medication often prescribed to treat or prevent potassium deficiency, also known as hypokalemia. It typically comes in the form of extended-release tablets or capsules and is used to regulate the levels of potassium in your blood, which is crucial for normal cell function, especially in muscles and nerves.
Pradaxa
Pradaxa (dabigatran) is a prescription medication used to reduce the risk of stroke and blood clots in people with atrial fibrillation not caused by a heart valve problem. It is also used to treat and reduce the risk of deep vein thrombosis (DVT) and pulmonary embolism (PE). Pradaxa is an anticoagulant that works by inhibiting a specific clotting factor in the blood, thus helping to prevent the formation of harmful clots.
Praluent
Praluent (alirocumab) is a prescription medication used to lower bad cholesterol (LDL) in adults with high cholesterol levels. It belongs to a class of drugs known as PCSK9 inhibitors, which work by helping the liver remove LDL cholesterol from the blood.
Pramipexole
Pramipexole is a medication primarily used to treat symptoms of Parkinson's disease, such as stiffness, tremors, muscle spasms, and poor muscle control. It is also prescribed for the treatment of moderate to severe primary restless legs syndrome (RLS). Pramipexole works by mimicking the action of dopamine, a natural substance in the brain that is needed to control movement.
Prasugrel
Prasugrel is a prescription medication used to prevent blood clots in people with acute coronary syndrome who are undergoing a procedure called angioplasty. It belongs to a class of drugs known as thienopyridine antiplatelet agents. Prasugrel works by inhibiting platelet activation and aggregation.
Pravachol
Pravachol is a prescription medication used to lower blood cholesterol levels. It belongs to a class of drugs known as statins, which work by blocking a substance your body needs to make cholesterol. Lowering cholesterol levels can help prevent heart disease, heart attacks, and strokes.
Pravastatin
Pravastatin is a prescription medication belonging to a group of drugs known as statins or HMG-CoA reductase inhibitors. It is used to lower levels of bad cholesterol (low-density lipoprotein, or LDL) and triglycerides in the blood, while increasing levels of good cholesterol (high-density lipoprotein, or HDL). It works by reducing the amount of cholesterol made by the liver. Pravastatin is used to reduce the risk of heart disease, heart attacks, strokes, and to treat high cholesterol and other conditions as determined by a healthcare provider.
Pred Forte
Pred Forte is an ophthalmic corticosteroid used for the treatment of inflammation in the eye due to various conditions such as injury or surgery.
Prednisolone Acetate
Prednisolone acetate is a corticosteroid medication used to treat inflammation and relieve symptoms in various conditions, including allergic reactions, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders. It works by suppressing the immune system to reduce inflammation and swelling.
Prednisone
Prednisone is a corticosteroid medication used to suppress the immune system and reduce inflammation. It's commonly prescribed for conditions such as asthma, allergies, rheumatoid arthritis, and certain autoimmune diseases.
Pregnyl
Pregnyl is a brand of injectable medication primarily used in the treatment of fertility issues in both men and women. It contains the active substance human chorionic gonadotropin (hCG), which is a hormone produced by the placenta during pregnancy. In women, it is used to help ovulation and fertility, while in men it can increase sperm production.
Premarin
Premarin is a medication used to treat various symptoms associated with menopause, such as hot flashes, vaginal dryness, irritation, and burning. It is also used to prevent osteoporosis in postmenopausal women and to replace estrogen in women with ovarian failure or other conditions that cause a lack of natural estrogen in the body. Premarin is a form of estrogen, which is a female sex hormone produced by the ovaries.
Premarin Vaginal Cream
Premarin Vaginal Cream is a medication used to treat menopausal symptoms in the vaginal area such as dryness, itching, and burning. It contains a mixture of estrogens obtained from natural sources, which help replenish estrogen levels in the body and provide relief from menopausal atrophic vaginitis.
Prevacid
Prevacid is a medication that belongs to a class of drugs known as proton pump inhibitors (PPIs). It works by reducing the amount of acid produced in the stomach, helping to treat conditions such as gastroesophageal reflux disease (GERD), stomach ulcers, and Zollinger-Ellison syndrome.
Prilosec
Prilosec is a medication primarily used to treat gastroesophageal reflux disease (GERD), stomach and duodenum ulcers, and Zollinger-Ellison syndrome. It belongs to a class of drugs known as proton pump inhibitors (PPIs), which work by reducing the amount of acid produced in the stomach.
Prinivil
Prinivil is an ACE (angiotensin converting enzyme) inhibitor used to treat high blood pressure, heart failure, and improve survival after a heart attack. It works by relaxing blood vessels so that blood can flow more easily.
Pristiq
Pristiq is a prescription medication primarily used to treat major depressive disorder in adults. It belongs to a class of drugs known as serotonin-norepinephrine reuptake inhibitors (SNRIs). It works by increasing the amounts of serotonin and norepinephrine, natural substances in the brain that help maintain mental balance and stop the movement of pain signals in the brain.
Procyclidine
Procyclidine is a medication primarily used in the management of Parkinson's disease and to manage drug-induced movement disorders. It works as an anticholinergic agent, helping to reduce muscle stiffness, sweating, and production of saliva, and to improve walking ability in Parkinson's patients.
Progesterone
Progesterone is a type of female hormone (progestin) involved in the menstrual cycle and pregnancy. It helps prepare your body for conception and pregnancy and regulates the monthly menstrual cycle. Progesterone can also be used for purposes not listed in this medication guide.
Proglycem
Proglycem is a medication primarily used to treat low blood sugar levels in patients with certain conditions such as insulinoma, a type of tumor that produces insulin. It works by inhibiting insulin release from the pancreas, thereby increasing blood sugar levels.
Prograf
Prograf, also known as tacrolimus, is a medication used to prevent rejection of organ transplants (e.g., kidney, liver, or heart) by weakening the body's defense system (immune system) to help your body accept the new organ as if it were your own.
Prolia
Prolia is a prescription medication used to treat osteoporosis in postmenopausal women and men at high risk of fractures. It is also used to increase bone mass in men with prostate cancer and in women with breast cancer who are receiving certain treatments that increase their risk for fractures. Prolia works by inhibiting the action of a protein involved in bone breakdown, helping to strengthen bones.
Promacta
Promacta is a medication used to treat low blood platelet counts (thrombocytopenia) in certain conditions such as chronic immune thrombocytopenia (ITP), chronic hepatitis C, and severe aplastic anemia. It works by increasing the production of platelets in the blood, helping to reduce the risk of bleeding.
Prometrium
Prometrium is a medication primarily used in hormone replacement therapy (HRT) for menopause symptoms and in the management of endometrial hyperplasia. It contains progesterone, a naturally occurring female hormone.
Propecia
Propecia is a medication primarily used to treat male pattern baldness (hair loss on the vertex and the anterior mid-scalp area) by preventing the conversion of testosterone to dihydrotestosterone (DHT) in the body. This is notable because DHT is involved in the development of male pattern hair loss.
Propranolol
Propranolol is a type of medication called a beta-blocker. It works by blocking the effects of adrenaline on the body's beta receptors, which helps to reduce heart rate, lower blood pressure, and decrease anxiety. Propranolol is commonly used to treat a variety of conditions, including high blood pressure, chest pain (angina), certain types of irregular heartbeats (arrhythmias), migraine headaches, and essential tremor. It can also be used for performance anxiety by reducing symptoms of nervousness and trembling.
Propranolol LA
Propranolol LA (long-acting) is a beta-blocker medication used to treat high blood pressure, prevent angina (chest pain), and reduce the risk of subsequent heart attacks. It is also used for treating irregular heartbeats, tremors, and for the prevention of migraines. Propranolol LA works by blocking the action of certain natural chemicals in the body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.
Proscar
Proscar, also known by its generic name finasteride, is a medication used primarily to treat symptoms of benign prostatic hyperplasia (BPH) in men with an enlarged prostate. It works by decreasing the production of a natural body hormone (DHT) that causes growth of the prostate, which helps reduce the size of the prostate and relieve symptoms such as difficulty in starting the flow of urine, weak stream, and the need to urinate frequently or urgently.
Protonix
Protonix, known by its generic name pantoprazole, is a medication belonging to the class of drugs known as proton pump inhibitors (PPIs). It works by decreasing the amount of acid produced in the stomach, used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus.
Protopic Ointment
Protopic ointment is a topical immunosuppressant used in the treatment of eczema (atopic dermatitis). It contains tacrolimus, an active substance that helps to suppress the immune system in the skin to reduce inflammation and alleviate symptoms of the condition.
Provera
Provera, containing the active ingredient medroxyprogesterone acetate, is a type of female hormone (progestin). This medication is similar to the progesterone that your body naturally makes and is given to replace the hormone when your body is not making enough of it. It is often used to treat a variety of conditions, including abnormal uterine bleeding, absent or irregular menstrual periods, and as part of menopausal hormone therapy with estrogens.
Prozac
Prozac is a prescription medication primarily used to treat major depressive disorder, obsessive-compulsive disorder, panic disorder, and bulimia nervosa. Its active ingredient is fluoxetine, which belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). These medications work by increasing the levels of serotonin in the brain, which can help improve mood, sleep, appetite, and energy level while also decreasing feelings of fear, anxiety, unwanted thoughts, and the number of panic attacks.
Prucalopride
Prucalopride is a medication primarily used to treat chronic idiopathic constipation. It is classified as a selective serotonin type 4 (5-HT4) receptor agonist, which enhances gastrointestinal motility, thereby facilitating bowel movements.
Pulmicort Flexhaler
Pulmicort Flexhaler is a type of inhaler that delivers budesonide, a corticosteroid that helps reduce inflammation in the airways. It is used in the management and prevention of asthma in adults and children.