Wegovy (semaglutide) was approved by the FDA (Federal Drug Administration) for weight loss in 2021. Several large clinical trials demonstrated its effectiveness in helping reduce weight. Let’s see how this affects your weight loss journey and whether Wegovy is right for you.

Clinical Trials Supporting Wegovy’s Efficacy

1. The STEP Trial
   • Reported in the Journal of the American Medical Association (JAMA) in 2021.
   • It involved 803 obese participants.
   • Results: Patients taking semaglutide lost almost 15% of their body weight after 48 weeks of injections compared to those taking placebos.
   • Additional Benefits: Reduced waist sizes, lower blood pressure, and improved fitness in the semaglutide group.
   • Conclusion: A once-a-week injection of semaglutide was effective for weight loss.
2. The PIONEER Trial
   • Reported in the journal Diabetes Care in 2019.
   • They included 703 randomized patients.
   • Results: Significant weight loss in patients taking semaglutide compared to those given a placebo.
3. The SUSTAIN Trial
   • Reported in the Lancet in 2017.
   • They included 387 participants.
   • Results: Participants receiving 0.5 mg of semaglutide per week lost an average of 3.73 kg, and those receiving 1.0 mg per week lost an average of 4.53 kg. Both groups saw greater weight loss than the placebo group.

FDA Approval

After reviewing these trials, the FDA approved Wegovy (semaglutide) in June 2021 as an adjunct to diet and exercise for weight loss.

How to Get a Wegovy Prescription With QuickMD

QuickMD offers a convenient way to consult with a weight-loss expert via video or phone. You can get a Wegovy prescription sent to your local pharmacy or delivered to your home. Make an appointment, and if the provider cannot help you, your visit is free.

Dexamethasone is a corticosteroid used to treat inflammation. According to the World Health Organization, a COVID-19 study in the United Kingdom, named RECOVERY, tested dexamethasone on patients using ventilators or oxygen alone. It was found that dexamethasone reduced mortality in ventilator patients by about a third and improved survival in patients on oxygen alone by one-fifth.

Dexamethasone for COVID-19 Infections: Was There an Improvement?

It’s important to note that no improvement was seen in patients not requiring oxygen. The rationale for using dexamethasone is that the coronavirus causing COVID-19 can trigger a severe inflammatory response from the patient’s own immune system. This inflammation can flood the lungs with inflammatory proteins, making breathing difficult. The inflammatory response can also affect the rest of the body. 

When COVID-19 cases become this severe, dexamethasone should be taken, but it is not recommended for mild cases because it may actually lower the immune response.

Dexamethasone for COVID-19 Infections

Did you know? QuickMD can treat you via telemedicine—from the convenience of your home. Discuss your COVID-related questions with a specialist and connect to them via phone or video.

Dementia is the progressive loss of brain function, affecting thinking, remembering, managing tasks, and controlling emotions and behaviors to the extent that it impacts patients’ daily lives. The most common type of dementia is Alzheimer’s disease. 

Other types include Lewy body dementia, frontal-temporal dementia, vascular dementia, and mixed dementia.

Dementia Treatment: Alzheimer’s Disease

Although there is no cure for dementia, treatments are available to slow its progression. The following medications are used to treat Alzheimer’s disease:

• Aricept (donepezil): An enzyme (cholinesterase) blocker that helps restore the normal balance of molecules that aid brain cell communication, improving memory and function in mild, moderate, and severe Alzheimer’s.
• Exelon (rivastigmine): Used to treat mild to moderate Alzheimer’s by increasing acetylcholine, a molecule involved in memory, thinking, and reasoning.
• Razadyne (galantamine): Increases acetylcholine and is used for mild to moderate Alzheimer’s.
• Namenda (memantine): Blocks the flow of certain charged particles through the brain, treating moderate to severe Alzheimer’s.

Donepezil, rivastigmine, and galantamine are also used to treat Lewy body dementia.

Frontal-temporal Dementia

Frontal-temporal dementia is treated with selective serotonin reuptake inhibitors (SSRIs), a type of antidepressant. The following SSRIs have shown success in some patients:

• Trazodone (Desyrel): Helpful for sleep and acting as an antidepressant.
• Celexa (citalopram)
• Paxil (paroxetine)
• Zoloft (sertraline)

Vascular Dementia

Vascular dementia involves issues with blood vessels supplying the brain. Treatment targets underlying causes such as high blood pressure, blood clots, high cholesterol, and high blood sugar (diabetes), all of which can damage blood vessels.

Dementia Treatment With QuickMD

Did you know?QuickMD can refill your regular dementia medications online via telemedicine—from the convenience of your home.

Crohn’s disease and ulcerative colitis fall under the category of inflammatory bowel disease (IBD). IBD has a genetic component, often running in families, and is related to immune system dysfunction. Both conditions share similar signs and symptoms:

• Abdominal cramping pain
• Diarrhea
• Constipation
• Tenesmus (urgent need for a bowel movement)
• Feeling of incomplete bowel emptying
• Poor appetite
• Weight loss
• Night sweats
• Irregular periods or rectal bleeding with periods

Crohn’s Disease vs. Ulcerative Colitis: Key Differences

• Crohn’s Disease: Involves inflammation throughout the digestive system, from the mouth to the anus. It can cause mouth sores, anal tears, ulcers, infections, and intestinal narrowing. The inflammation is patchy, with areas of healthy tissue between inflamed areas.
• Ulcerative Colitis: Affects only the colon (large intestine) and rectum, causing continuous inflammation and ulcers in the colon’s inner lining. It is more likely to cause bright red rectal bleeding.

Crohn’s Disease vs. Ulcerative Colitis: Diagnosis

• Colonoscopy: Both conditions are diagnosed using colonoscopy. Ulcerative colitis shows continuous inflammation, while Crohn’s disease shows patchy inflammation.
• Endoscopy: Used for Crohn’s disease to detect inflammation in the upper digestive tract.

Treatment for Crohn’s Disease and Ulcerative Colitis

1. Aminosalicylates: Reduce inflammation in the digestive tract lining and may also alleviate arthritis associated with IBD.
   • Azulfidine (Sulfasalazine)
   • 5-aminosalicylate (5-ASA) drugs like Delzicol (mesalamine), Salofalk (mesalazine), Dipentum (osalazine), Colazal (balsalazide)
2. Corticosteroids: Anti-inflammatory medications.
   • Prednisone
   • Medrol (methylprednisolone)
3. Immunomodulators: Suppress the immune system from attacking the digestive tract.
   • Imuran (azathioprine)
   • Purinethol (6-mercaptopurine)
   • Sandimmune (cyclosporine)
   • Prograf (tacrolimus)
   • Rheumatrex (methotrexate)
4. Biologics: Antibodies targeting proteins that cause inflammation.
   • Humira (adalimumab)
   • Amjevita (adalimumab-atto)

Treating Crohn’s Disease vs. Ulcerative Colitis With QuickMD

Did you know?QuickMD can refill your IBD medications remotely via telemedicine and prescribe prednisone or other medications online.

Understanding the risk of contracting HIV from sexual intercourse can help individuals take necessary precautions and seek timely medical advice if exposed. 

Here are rough estimates of the likelihood of contracting HIV from various sexual activities:

• Vaginal sex, female to male, without condom: 0.04%
• Vaginal sex, male to female, without condom: 0.08%
• Receptive anal sex, without condom: 1.38%
• Insertive anal sex, without condom: 0.11%
• Receptive fellatio: 0.04%

These values are estimates and should be interpreted with caution as some encounters may have significantly higher rates of HIV infection, especially in cases involving bleeding after insertive anal intercourse.

Importance of Immediate Medical Evaluation

If you have been exposed to HIV or had a high-risk sexual encounter, it is crucial to seek medical evaluation immediately. Time is of the essence in preventing an HIV infection.

Post-Exposure Prophylaxis (PEP)

PEP can prevent HIV infection if provided within 72 hours of exposure. PEP consists of three (sometimes four) medications, two of which are included in one pill. The Centers for Disease Control and Prevention (CDC) recommends a combination of the drugs tenofovir and emtricitabine (Truvada or Descovy) and either raltegravir (Isentress) or dolutegravir (Tivicay). This medication is taken orally once or twice a day for 28 days and is highly effective in preventing HIV infection.

Did you know? QuickMD can prescribe post-exposure prophylaxis online via telemedicine and prescribe Truvada or any of the other antiviral HIV medications mentioned above.

Antibiotics are not routinely prescribed for COVID-19 (or any other viral illness). However, in severe cases, one antibiotic has shown itself to be of some help: Azithromycin is given when COVID-19 causes severe trouble breathing.

Antibiotics also treat bacterial infections in patients with COVID-19 respiratory infections. Mucus produced in viral infections provides a growth medium where bacteria can grow, causing what is known as superinfection. One study showed that a fifth of COVID-19 pneumonia patients had bacterial superinfections. The two most common bacterial culprits are Streptococcus and Staphylococcus aureus.

Azithromycin for COVID-19: Is It Effective?

Azithromycin can be beneficial in treating bacterial superinfections that occur alongside COVID-19. Studies have shown that about 20% of COVID-19 pneumonia patients have bacterial superinfections. As we stated, the most common bacteria involved in these cases are Streptococcus and Staphylococcus aureus. Azithromycin can help manage the bacterial infection and improve the patient’s condition in such scenarios.

For mild COVID-19 cases, using azithromycin is not recommended. It will not speed up recovery from the viral infection and may contribute to antibiotic resistance and cause side effects like diarrhea.

Get Azithromycin for COVID-19

In conclusion, azithromycin is ineffective for treating the viral aspect of COVID-19 but may help manage severe cases with bacterial superinfections. Always consult a healthcare professional for appropriate treatment options.Did you know? QuickMD can help you if you test positive for COVID-19 and discuss various treatment options with you via video or phone.

Dose of Budesonide

• Pulmicort (budesonide): 0.5mg inhaled once or twice daily for asthma.
• Budesonide capsules: 6 to 9mg per day for ulcerative colitis or Crohn’s disease.

Common Side Effects:

• Headache
• Nausea
• Abdominal pain
• Bloating, flatulence
• Constipation
• Tiredness
• Joint pain
• Acne
• Runny or stuffy nose, sneezing
• Sore throat

Cost of Pulmicort (Budesonide)

Where Can I Get a Pulmicort Prescription?

Thanks to advancements in medical science, being infected with HIV is no longer a death sentence. With proper care, HIV patients can have a normal life expectancy. Starting treatment as early as possible with highly active antiretroviral therapy (HAART is crucial. HAART reduces the number of viral particles in the body, preventing the immune system from being weakened by the virus and enabling it to fight off other infections. Most deaths from AIDS (the late stage of untreated HIV infection) are not directly caused by HIV but by opportunistic infections. 

Therefore, preventing these infections is critical.

HAART Drugs and Their Categories

• Reverse Transcriptase Inhibitors: Prevent viral particles from reproducing.
• Protease Inhibitors: Render newly-formed viral particles harmless.
• Integrase Inhibitors: Prevent viral DNA from entering human cell chromosomes, thus stopping viral reproduction.
• Fusion Inhibitors: Prevent viral particles from entering immune cells.
• Chemokine Receptor Antagonists: Also prevent viral particles from entering immune cells.

Common HAART Regimens

• Emtricitabine (reverse transcriptase inhibitor) with Biktarvy (integrase inhibitor)
• Tivicay (integrase inhibitor) plus Truvada (reverse transcriptase inhibitor)
• Isentress (integrase inhibitor) with Truvada (reverse transcriptase inhibitor)
• Triumeq (combination integrase inhibitor, two reverse transcriptase inhibitors)

These combinations attack the virus at different points in its lifecycle. When the optimal combination of medications for an individual patient is found, the viral load can be lowered to undetectable levels in less than six months.

Treating HIV With QuickMD

Did you know? QuickMD can refill your HIV medications remotely via telemedicine and prescribe Truvada or other anti-HIV medications online. We can also remotely order labs for you to monitor your kidney and liver functions while on HIV medications.

Mirtazapine, sold under the brand name Remeron, is a tetracyclic antidepressant primarily used to treat major depressive disorder. It is also occasionally prescribed for obsessive-compulsive disorder (OCD) and anxiety disorders. Patients taking mirtazapine often report improvements in sleep, problem-solving, and personal interactions due to reduced anxiety. The exact mechanism of action is not fully understood but is believed to involve serotonin, a neurotransmitter that aids brain cell communication.

Mirtazapine Dosage

Mirtazapine is available in tablet form. The usual dosage ranges from 15 to 45 mg per day.

Common Side Effects of Mirtazapine

• Dizziness
• Drowsiness
• Lightheadedness
• Increased appetite
• Weight gain
• Dry mouth
• Constipation

Cost of Mirtazapine

The price of Remeron (mirtazapine) ranges between $8.00 and $22.00 with a coupon for a month’s supply. 

How to Get a Prescription for Remeron

Mirtazapine is a prescription medication available only with a prescription from a physician or other licensed prescriber. Did you know? QuickMD can treat your depression remotely via telemedicine and prescribe Remeron online.

Blood pressure is the force of blood against the walls of the arteries. The top number, or systole, measures the force when the heart beats, and the bottom number, or diastole, measures the force between beats. A healthy blood pressure should not exceed 120/80.

What can happen if hypertension, or high blood pressure, is not treated? Although hypertension is not painful, it is known as the silent killer due to the severe health issues it can cause if left uncontrolled. The three most at-risk organs are the brain, heart, and kidneys.

Risks to the Brain

Hypertension can lead to cerebrovascular accidents (CVAs) or strokes, which can be fatal. It can also cause aneurysms weak outpouchings of the arteries in the brain that can rupture and cause bleeding.

Risks to the Heart

Hypertension forces the heart to work harder to pump blood, which can lead to heart failure. When the left ventricle struggles to pump blood, blood can back up into the lungs, leading to congestive heart failure. This condition makes breathing difficult and can be fatal if not treated promptly.

Risks to the Kidneys

High blood pressure can damage the blood vessels in the kidneys, leading to chronic kidney disease and, eventually, end-stage kidney failure.

Medications for Treating High Blood Pressure

There are several types of medications available to manage hypertension:

Diuretics

Diuretics help the kidneys eliminate water, reducing blood volume:

• Loop diuretics: Lasix (furosemide), Edecrin (ethacrynic acid), Bumex (bumetanide)
• Potassium-sparing diuretics: Midamor (amiloride), Inspra (eplerenone), Dyrenium (triamterene), Aldactone (spironolactone)
• Thiazide diuretics: Diuril (thiazide), Microzide (hydrochlorothiazide), Hygroton (chlorthalidone), Natrilix (indapamide), Zaroxolyn (metolazone)

Beta Blockers

Beta-blockers reduce heart rate and force by blocking adrenaline:

• Tenormin (atenolol), Cardicor (bisoprolol), Lopressor (metoprolol), Inderal (propranolol)

ACE Inhibitors

ACE inhibitors dilate blood vessels by inhibiting angiotensin-converting enzymes:

• Lotensin (benazepril), Capoten (captopril), Vasotec (enalapril), Monopril (fosinopril), Zestril (lisinopril), Univasc (moexipril), Coversyl (perindopril), Accupril (quinapril)

Angiotensin II Receptor Blockers

These drugs dilate blood vessels:

• Edarbi (azilsartan), Atacand (candesartan), Teveten (eprosartan), Avapro (Irbesartan), Cozaar (losartan), Benicar (olmesartan), Micardis (telmisartan), Diovan (Valsartan)

Calcium Channel Blockers

These prevent calcium from entering heart and artery cells, causing relaxation:

• Norvasc (amlodipine), Cardizem (diltiazem), Plendil (felodipine), Dynacirc (isradipine), Cardene (nicardipine), Procardia (nifedipine), Sular (nisoldipine), Calan (Verapamil)

Central Agonists

These drugs act on the brain to reduce signals to the heart and blood vessels:

• Tenex (guanfacine), Aldomet (methyldopa), Catapres (clonidine), Wytensin (guanabenz)

Peripheral Adrenergic Inhibitors

These block brain signals that cause blood vessel constriction:

• Hylorel (guanadrel), Ismelin (guanethidine monosulfate), Serpasil (reserpine)

Get Treatment for Hypertension at QuickMD

Did you know that QuickMD can treat high blood pressure at your convenience and refill your blood pressure medications via phone or video? Don’t wait—get the care you need today.