The M 135 pill refers to Diltiazem Hydrochloride 90 mg. This medication is a calcium channel blocker, primarily used to treat conditions affecting the heart and blood vessels. It is a prescription medication available in various strengths, including 90 mg tablets.
How the M 135 Pill Works and Its Uses
Diltiazem Hydrochloride, a calcium channel blocker, works by influencing calcium movement into heart and blood vessel cells. This relaxes blood vessels, lowering blood pressure and improving blood flow. By reducing the heart’s workload, it also increases blood and oxygen supply to the heart muscle.
This medication treats high blood pressure (hypertension) and angina, which is chest pain from reduced blood flow to the heart. It can also be prescribed for heart rhythm disorders like atrial fibrillation, atrial flutter, and rapid heartbeats (tachycardia). In some instances, it may manage heart failure.
Taking the M 135 Pill Safely
When taking the M 135 pill, follow your doctor’s specific dosage instructions. The optimal dosage for Diltiazem Hydrochloride typically ranges from 180 to 360 mg per day, given in divided doses, with individual patient needs determining the exact amount. The 90 mg tablets can usually be swallowed whole, crushed, or chewed, but do not split 30 mg tablets. Extended-release forms should always be swallowed whole and never opened, crushed, or chewed.
If you miss a dose, take it as soon as you remember, unless it is almost time for your next scheduled dose. In that case, skip the missed dose and continue your regular schedule. Never take a double dose to make up for a missed one. Store Diltiazem Hydrochloride at room temperature, away from moisture and heat. Do not stop taking this medication suddenly without consulting your doctor, as this can worsen your condition.
Potential Side Effects and Important Warnings
Common side effects of Diltiazem Hydrochloride include headache, nausea, fluid retention, and dizziness. Other frequent occurrences are rash, upset stomach, or feeling unusually weak or tired. If these persist or worsen, consult your healthcare provider.
More serious side effects, though less common, require immediate medical attention. These include significant heart rate or rhythm changes, such as a slower heartbeat (bradycardia) or an irregular heartbeat that could lead to fainting. Low blood pressure (hypotension) can also occur, causing light-headedness or feeling like you might pass out. Signs of liver problems, such as pain or tenderness in the upper stomach, pale stools, dark urine, loss of appetite, or yellow eyes or skin, should prompt immediate medical evaluation. Severe skin reactions, characterized by fever, sore throat, burning eyes, skin pain, or a red or purple rash with blistering and peeling, also require immediate medical attention.
Certain conditions require caution or avoidance of Diltiazem Hydrochloride. Individuals with very low blood pressure, heart conditions like “sick sinus syndrome” or “AV block” (unless a pacemaker is present), or those who recently experienced a heart attack with fluid build-up in the lungs should avoid this medication. Patients with kidney disease, liver disease, or congestive heart failure should discuss these conditions with their doctor before starting Diltiazem. Diltiazem can interact with other medications, including beta-blockers, digoxin, and grapefruit juice, which can alter its effects. Always provide your healthcare provider with a complete list of your medical history and all current medications to ensure safe treatment.