Generic Drugs

Alfentanil is an artificial opioid analgesic, Introduced in 1980 and Its is less Potent (1/5th-1/10th ) and has 1/3rd the duration of action of Fentanyl. It is indicated for analgesia and suppression of respiratory activity in mechanically ventilated patients on medical care and to produce analgesic cover for painful maneuvers. it’ll aid compliance with mechanical ventilation and tolerance of the endotracheal tube. intravenous bolus doses of Alfentanil (0.5 mg/ml) could also be used to give further pain relief throughout brief painful procedures like physiotherapy, endotracheal suction, etc. Despite being mechanically ventilated , patients could also be awake in the presence of adequate analgesia. Opiate receptors are coupled with G-protein receptors and function as each positive and negative regulators of synaptic transmission via G-proteins that activate effector proteins. Binding of the opiate stimulates the exchange of GTP for gdp on the G-protein complex. because the effector system is adenylate cyclase and cAMP placed at the inner surface of the plasma membrane, opioids decrease intracellular cAMP by inhibiting adenylate cyclase. after, the discharge of sensitive neurotransmitters like substance P, GABA, dopamine, acetylcholine, and norepinephrine is suppressed. Opioids conjointly inhibit the discharge of vasopressin, somatostatin, insulin, and glucagon. Alfentanil’s analgesic activity is, presumably, because of its conversion to morphine. Opioids shut N-type voltage-operated Ca channels (OP2-receptor agonist) and open calcium-dependent inside rectifying potassium channels (OP3 and OP1 receptor agonist). This leads to hyperpolarization and reduced neuronic excitability. Common side effects of Alfentanil include:low blood oxygen,nausea, vomiting,sleepiness, dizziness,itching, muscular rigidity,low blood pressure,slowed respiration, confusion, injection site pain, agitation, and itchiness, drowsiness. Respiratory depression and withdrawal symptoms can occur within the baby if alfentanil is employed during delivery; conjointly inhalation pneumonia and gastric stasis have been reported in the mother if employed in the labor. Related Article:Abortion Pills Side Effects

Meclizine is in a group of medication referred to as antihistamine that is employed to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. it should even be used to reduce dizziness and loss of balance (vertigo) caused by internal ear problems. Meclizine was originally approved by the Food and Drug Administration (FDA) in 1957 under the name Antivert, manufactured by Citron pharmaceuticals. Along with its actions as an antagonist at H1-receptors, meclizine hydrochloride conjointly possesses anticholinergic, central nervous system depressant, and local anesthetic effects. meclizine hydrochloride depresses labyrinth excitability and vestibular stimulation and should have an effect on the medullary chemoreceptor trigger zone. To prevent motion sickness, take meclizine about one hour before you travel or engage in activity that causes motion sickness. you will take a dose once every 24 hours whereas you’re traveling, to further prevent motion sickness. Meclizine will cause drowsiness. alternative side effects include: nausea, diarrhea, dry mouth, constipation, blurred vision, urinary retention, rash, and meclizine conjointly has been associated with hypotension (low blood pressure) and heart palpitations. Before taking meclizine, tell your doctor or pharmacist if you’re allergic to it; or if you have got any other allergies. This product might contain inactive ingredients, which might cause allergies or alternative issues. seek advice from your apothecary for additional details.Also Before taking meclizine hydrochloride, you ought to seek advice from your doctor if you have got any of the subsequent conditions: Poor liver function, Poor urinary organ function, Heart illness,Emphysema or chronic obstructive pulmonary disease (COPD),Acid reflux or stomach ulcers,Blockage in the neck of your bladder,Trouble urinating or an enlarged prostate,Glaucoma or hyperbolic pressure between the eyes (intraocular pressure, or IOP), Overactive thyroid, A breathing condition, such as asthma, Blockage in your stomach or intestines. FDA pregnancy category B. meclizine hydrochloride isn’t expected to damage an unborn baby. Tell your doctor if you’re pregnant or decide to become pregnant during treatment. For oral dosage forms (tablets and chewable tablets) to stop and treat motion sickness in Adults and children 12 years of age or older—The usual dose is 25 to 50 milligrams (mg) one hour before travel. The dose is also recurrent each day as required.while children up to twelve years of age—Use and dose should be determined by your doctor.Dose to stop and treat vertigo (dizziness) Adults and children 12 years of age or older—The usual dose is 25 to 100 mg on a daily basis as required, divided into smaller doses.Children up to 12 years of age—Use and dose should be determined by your doctor. Related Article: Important Information about Carbimazole

Escitalopram is a medication used in the treatment of depression and anxiety disorders. It belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs), which work by increasing the levels of serotonin in the brain. What is Escitalopram? Escitalopram is a medication used to treat depression,  anxiety disorders and excessive worry and tension that disrupts the way of life and lasts for six months or longer). It is sold under the brand name Lexapro and is available in the form of tablets and oral solution. The drug is classified as a selective serotonin reuptake inhibitor (SSRI). How does it work? Escitalopram works by increasing the levels of serotonin in the brain. Serotonin is a neurotransmitter that plays an important role in mood regulation. Low levels of serotonin have been linked to depression and anxiety disorders. Escitalopram blocks the reabsorption of serotonin in the brain, which leads to an increase in serotonin levels. This increase in serotonin levels can help improve mood and reduce symptoms of depression and anxiety. Escitalopram blocks the uptake of serotonin at the serotonin uptake pump of the neuronic membrane, enhancing the actions of serotonin on 5HT1A autoreceptors. SSRIs bind with considerably less affinity to histamine, acetylcholine, and noradrenaline receptors than tricyclic antidepressant medication. What are its side effects? Like all medications, Escitalopram can cause side effects. Some common side effects include: Nausea Dry mouth Drowsiness Headache Dizziness Insomnia Sweating Sexual dysfunction Constipation Most of these side effects are mild and go away on their own. However, if any of these side effects persist or become severe, you should speak to your doctor. In rare cases, Escitalopram can cause more serious side effects such as: Suicidal thoughts or behavior Serotonin syndrome Seizures Low sodium levels in the blood Abnormal bleeding Angle-closure glaucoma If you experience any of these serious side effects, seek medical attention immediately. Dosage The dosage of Escitalopram will vary depending on the individual and their condition. The usual starting dose for adults is 10mg per day, which can be increased to 20mg per day after a few weeks if needed. The maximum recommended dose is 20mg per day. The dosage for children and adolescents will depend on their weight and age. Precautions Before taking Escitalopram, it is important to inform your doctor if you have any medical conditions or are taking any medications. It is also important to tell your doctor if you are pregnant or breastfeeding. Escitalopram should not be taken with certain medications, including monoamine oxidase inhibitors (MAOIs). Bottom line Escitalopram is a medication used to treat depression and anxiety disorders. It works by increasing the levels of serotonin in the brain. Like all medications, it can cause side effects, including nausea, dry mouth, and sexual dysfunction. It is important to inform your doctor of any medical conditions or medications you are taking before taking Escitalopram. If you experience any serious side effects, seek medical attention immediately. References National Institute of Mental Health. (2021, February). Depression. https://www.nimh.nih.gov/health/topics/depression/index.shtml MedlinePlus. (2022, March 15). Escitalopram. https://medlineplus.gov/druginfo/meds/a603005.html Mayo Clinic. (2020, August 4). Selective serotonin reuptake inhibitors (SSRIs). https://www.mayoclinic.org/diseases-conditions/depression/in-depth/ssris/art-20044825 U.S. Food and Drug Administration. (2019, May). Lexapro (escitalopram oxalate) tablets, oral solution. https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/021323s048lbl.pdf National Center for Biotechnology Information. (2021, January 6). Escitalopram. https://pubchem.ncbi.nlm.nih.gov/compound/Escitalopram U.S. National Library of Medicine. (2022, March 15). Escitalopram: MedlinePlus Drug Information. https://medlineplus.gov/druginfo/meds/a603005.html Lexapro (escitalopram oxalate) [prescribing information]. (2020). Allergan USA, Inc. https://www.allergan.com/assets/pdf/lexapro_pi Related Article: Other Drugs & Medicines

Ondansetron is in a category of medicines known as serotonin 5-HT3 receptor antagonists. Ondansetron is employed to stop nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery. Chemotherapy, radiation therapy, and surgery will cause a substance known as serotonin (5HT) to be released into the body. This 5HT stimulates the 5HT3 receptors that are found within the brain and gut and causes nerve messages to be sent to the emesis center – a section of the brain that makes you feel sick and controls emesis.It works by obstruction the action of 5-hydroxytryptamine, a natural substance that will cause nausea and vomiting. The more common side effects of ondansetron will include diarrhea, dizziness, headache, constipation, drowsiness while Serious side effects and their symptoms will include the following: serotonin syndrome. Symptoms will include: hallucinations, sweating, muscle rigidity (stiffness), nausea, diarrhea, agitation, fast heartbeat, feeling hot, tremor, vomiting, coma.   Before you start taking ondansetron it’s vital that your doctor knows: If you have got any issues with the way your liver works, If you’re taking the other medicines. This includes any medicines you are taking that are accessible to buy without a prescription, as well as herbal and complementary medicines If you’re pregnant or breastfeeding If you have got ever had a hypersensitive reaction to drugs If you have been told you have got an irregular heartbeat. You may need extra doses up to 3 times on a daily basis throughout treatment or for a few days after treatment of cancer.For radiotherapy, a typical adult dose of Zofran is 24 mg daily.For chemotherapy, a typical adult dose of Zofran will vary from 16 to 24 mg daily.For prevention of nausea and emesis after surgery, a typical adult dose of Zofran is 16 mg before surgery. Ondansetron was never approved to treat nausea and emesis from morning sickness in pregnant ladies. because of No information Available; Avoid pregnancy unless potential advantages outweigh the risk.

Diltiazem Uses Diltiazem is employed to treat high blood pressure and to manage angina (chest pain). diltiazem is in a class of medicines referred to as calcium-channel blockers. It works by relaxing the blood vessels that the heart doesn’t have to pump as hard. It additionally increases the availability of blood and oxygen to the heart, generally used to treat abnormal heart rhythms (arrhythmia).It was approved by the US FDA in 1982. Mechanism Diltiazem, like calcium blocker, inhibits the flow of extracellular calcium across both the heart muscle and vascular smooth muscle cell membranes. The resultant inhibition of the contractile processes of the myocardial smooth muscle cells results in dilation of the coronary and systemic arteries and improved oxygen delivery to the heart muscle tissue. Side Effects  The more common side effects that occur with diltiazem include dizziness, fluid buildup or swelling, headache, nausea, slow heartbeat, weakness, rash while Serious side effects include: liver problems, skin problems, heart issues. Precautions Before you start taking diltiazem it’s necessary that your doctor knows:If you’ve got any problems with your kidneys or liver,If you’ve got high blood glucose levels (diabetes mellitus),If you’ve got ever had an hypersensitive reaction to this or to the other drugs, If you’re pregnant, attempting for a baby or breastfeeding, If you’ve got a cardiovascular disease (such as heart failure, an abnormal cardiac rhythm, or if you have had a coronary failure recently), If you’ve got a rare familial blood dyscrasia referred to as porphyria. Dosage Adult oral doses for chest pain or high blood pressure (hypertension) vary between 120 and 540 mg daily. Dosing varies depending on formulation and use.Immediate release tablets are administered up to 4 times daily.Injectable forms are used for treating atrial fibrillation, atrial flutter, and paroxysmal supraventricular tachycardia.Extended-release formulations are administered once daily at about the same time on a daily basis and will not be crushed or chewed. Diltiazem in Pregnancy  Diltiazem Is an FDA Pregnancy category C Drug And For people that are pregnant, this drug might not be safe. this is based on animal studies that checked out the effects of diltiazem throughout pregnancy

Prednisolone is a synthetic steroid With similar Properties to Those of prednisone. it’s used to treat many various conditions like skin conditions, allergic disorders, colitis, lupus, psoriasis, breathing disorders and arthritis. Corticosteroids like prednisolone aren’t sometimes prescribed for pregnant women, since there’s some proof that they will cause birth issues like low birth weight, growth problems and problems for the mother, like an increased risk of pre-eclampsia. Prednisolone can work on the body in a therapeutic manner within the form of an immunosuppressant and anti-inflammatory agent. primarily, this medication can suppress or block the immune system’s response, which may be good and bad. prednisone additionally produces an anti-inflammatory response, which suggests it’ll stop the body’s inflammation, or swelling, response to shield itself from perceived threats. The most common side effects that occur with prednisolone include:losing potassium, holding salt and water, which can lead to high blood pressure,headache,weight gain,muscle weakness,issue sleeping, thinning skin or skin problem, nausea, increased appetence, restlessness whereas serious side effects Include changes in emotions or moods, eye pressure or pain,deposits of fatty tissue on your body, weak, fragile bones (osteoporosis),inflamed pancreas (pancreatitis),severe hypersensitivity, convulsions (seizures), changes in vision, as well as glaucoma, slowed bone growth in youngsters, increased glucose levels in individuals with and without existing diabetes, stomach ulceration or bleeding, low potassium levels And infections. Dosage requirements of corticosteroids vary among people and also the diseases being treated. the standard starting dose vary is 5 mg to 60 mg daily depending on the illness being treated. Doses are adjusted based on patient response. In general, all-time low possible effective dose is employed. Corticosteroids given in multiple doses throughout the day are simpler, but also a lot of toxic than alternate-day therapy where twice the daily dose is administered each other morning.

Glipizide is an oral anti diabetic medicine that helps management blood glucose levels. This medication helps your pancreas manufacture insulin. It is employed along with diet and exercise to treat type 2 diabetes. Contraindications It is Contraindications In Hypersensitivity to glipizide, alternative sulfonylureas or sulfonamides, Insulin-dependent DM, diabetic ketoacidosis, diabetic coma, Severe renal or hepatic insufficiency, Patients treated with miconazole.Glipizide is an Food and Drug Administration pregnancy class C drug, which suggests damage to an unborn baby is possible. Glipizide Mechanism  Sulfonylureas possible bind to ATP-sensitive potassium-channel receptors on the pancreatic cell surface, reducing potassium conductance and inflicting depolarisation of the membrane. depolarisation stimulates calcium ion inflow through voltage-sensitive calcium channels, raising intracellular concentrations of Ca+ ions, that induces the secretion, or exocytosis, of insulin.   It lowers blood glucose by inflicting the pancreas to supply insulin (a natural substance that’s required to break down sugar within the body) and helping the body use insulin efficiently. This medication can only facilitate lower blood glucose in individuals whose bodies manufacture insulin naturally. Glipizide isn’t used to treat type 1 diabetes or diabetic ketoacidosis (a serious condition that may occur if high glucose isn’t treated). Glipizide Side effects Common side effects could include: diarrhoea, constipation; mild nausea,dizziness, drowsiness; or rash, redness, or itching. Call your doctor directly if you are feeling tired or in need of breath,easy bruising or bleeding (nosebleeds, bleeding gums), fast heart rate; upper stomach pain, itching, loss of craving, dark urine, clay-colored stools,severe nausea and emesis, jaundice;pale skin, fever, confusion; or throbbing headache,fast or pounding heartbeats, feeling such as you may pass out, sweating or thirst. Glipizide Dose The usual beginning dose once using immediate-release tablets is 5 mg daily administered half-hour before a meal. The maximum dose is 40 mg daily. Doses above 15 mg per day ought to be divided and given in divided doses daily. The beginning dose once using extended-release tablets is 5 mg daily up to a maximum dose of 20 mg daily.

Chlorthalidone is a Prescription diuretic drug And is employed to treat high blood pressure and fluid retention caused by numerous conditions, including a heart condition. It causes the kidneys to get rid of excess water and salt from the body into the urine.It may also be used to treat patients with certain electrolyte disturbances, diabetes insipidus, and to prevent kidney stones in patients with high levels of calcium in their blood. Chlorthalidone Mechanism Chlorthalidone inhibits sodium ion transport across the renal tubular epithelial tissue within the cortical diluting section of the ascending limb of the loop of Henle. By increasing the delivery of Na to the distal renal tube-shaped structure, chlorthalidone indirectly will increase potassium excretion via the sodium-potassium exchange mechanism. Side effects  The additional common side effects that may occur with chlorthalidone oral pill include stomach issues, like stomach cramping, nausea, diarrhea, vomiting, loss of appetite, exaggerated thirst, constipation, headache, dizziness.While Serious side effects and their symptoms will include the following: unusual bleeding or bruising, trouble breathing or swallowing, sore throat and fever, severe rash with peeling skin, reduced potassium levels. Precautions Do not take chlorthalidone if you are unable to produce pee, Are allergic to chlorthalidone, a sulfa medicine, thiazide medicine, or any of the ingredients of the medication, have a severe liver disorder. Dose The optimum dose of chlorthalidone varies greatly from patient to patient. For high blood pressure, the suggested dose vary is 25 to 100 mg daily. Most patients receive 12.5 to 25 mg daily. Edema is treated with 50 to 100 mg daily or 100 mg each alternative day and also the maximum dose is 200 mg daily.Heart failure is treated with 12.5 to 100 mg daily. Pregnancy It is a pregnancy category “B” Drug. Animal studies have discovered no proof of damage to the fetus, however, there are no adequate studies in pregnant women OR animal studies have shown an adverse impact, however adequate studies in pregnant women have failed to demonstrate a risk to the foetus. Therefore It should not be utilized in gestation unless completely necessary.

Levothyroxine is an artificial thyroid hormone used to Treat hypothyroidism, a condition in which the thyroid gland doesn’t manufacture enough thyroid hormone. Mechanism Of Action  Levothyroxine acts just like the endogenous thyroid hormone thyroxine (T4, a tetra-iodinated tyrosine derivative). in the liver and kidney, T4 is converted to T3, the active matter. so as to increase solubility, the thyroid gland attaches to thyroid hormone binding proteins, thyroxin-binding globulin, and thyroxine-binding prealbumin (transthyretin). Transport and binding to thyroid hormone receptors within the cytoplasm and nucleus then takes place. so by acting as a replacement for natural thyroxine, symptoms of thyroxine deficiency are alleviated. Side effects  The additional common side effects of levothyroxine will include: tiredness,weight loss, augmented appetite,excessive sweating, heat sensitivity,hyperactivity, headache,irritability, nervousness,mood swings, anxiety, sleep disorder (trouble sleeping),muscle weakness,tremors,hair loss (usually temporary), menstrual irregularities,vomiting, diarrhoea and stomach cramps whereas Serious side effects embrace the following: heart attack and heart failure. Caution Before taking levothyroxine, tell your doctor or pharmacist if you’re allergic to it; or if you have got any other allergies. This product might contain inactive ingredients, which might cause sensitivity or different issues. Also Tell your doctor or pharmacist your medical record, particularly of: decreased adrenal gland function, increased thyroid hormones (thyrotoxicosis), diabetes, high blood pressure, and heart illness (such as coronary artery disease, irregular heartbeat). Pregnancy Research shows that it’s safe to take levothyroxine throughout pregnancy, although it’s possible your doctor can change your dose of levothyroxine throughout your pregnancy.Still, It’s better To ask your doctor if you’re pregnant, might become pregnant, or are breastfeeding before taking levothyroxine. Dose For adult hypothyroidism, levothyroxine is started at 12.5-125 mcg/day administered orally. starting doses and dose changes might differ with individual patients based mostly upon age, the presence of cardiovascular illness, the development of tolerance. Levothyroxine tablets, capsules, and dry powder ought to be kept at a temperature, 15 C to 30 C (59 F to 86 F) in a very light-resistant, tight container.