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Calcium Chloride Dihydrate

Calcium Chloride Dihydrate is being investigated in several clinical trials for its potential therapeutic benefits in various medical conditions. These trials are exploring its use in treating keloids, preventing uterine atony during cesarean sections, managing basal cell carcinomas, and addressing postpartum hemorrhage. The studies aim to evaluate the safety, efficacy, and pharmacokinetics of Calcium Chloride Dihydrate in different clinical settings, providing valuable insights into its potential as a treatment option for patients.

Table of Contents

What is Calcium Chloride Dihydrate?

Calcium Chloride Dihydrate is a medical compound that contains calcium, an essential mineral for our body’s functions. It’s also known by other names such as calcium chloride, IV calcium, or ATC code A02AC[1]. This substance is primarily used in medical settings to quickly increase calcium levels in the body.

Medical Uses of Calcium Chloride Dihydrate

Calcium Chloride Dihydrate has several important medical applications:

  • Treating Hypocalcemia: This is a condition where there’s not enough calcium in the blood. Calcium chloride can quickly raise calcium levels[2].
  • Cardiac (Heart) Procedures: It’s used during and after heart surgeries to help the heart function properly[3].
  • Managing Uterine Atony: This is a condition where the uterus fails to contract properly after childbirth, which can lead to excessive bleeding. Calcium chloride may help improve uterine muscle contraction[2].
  • Treating Magnesium Toxicity: Calcium can counteract the effects of too much magnesium in the body[4].
  • Managing Hyperkalemia: This is a condition where there’s too much potassium in the blood. Calcium can help protect the heart from the effects of high potassium[4].
  • During Blood Transfusions: It can help prevent low calcium levels that might occur during blood transfusions[4].

How is Calcium Chloride Administered?

Calcium Chloride Dihydrate is typically given intravenously (through a vein) or intraosseously (directly into the bone marrow) in medical settings. The dosage and administration method can vary depending on the specific medical condition being treated:

  • During heart surgeries, it might be given as a single dose of 1 gram over 5-10 minutes[3].
  • For managing uterine atony during cesarean sections, doses of 1-2 grams might be used[2][5].
  • In cases of cardiac arrest, 5 mmol (about 0.5 grams) might be given after doses of adrenaline[9].

It’s important to note that calcium chloride should only be administered by healthcare professionals in controlled settings.

Current Research and Clinical Trials

Calcium Chloride Dihydrate is being studied for various potential uses:

  • Calcium Electroporation for Cancer Treatment: This involves injecting calcium into tumors and using electrical pulses to help it enter cancer cells, potentially leading to cell death. It’s being studied for head and neck cancers, basal cell carcinomas, and keloids (a type of raised scar)[1][6][8].
  • Preventing Blood Loss During Cesarean Sections: Researchers are investigating if calcium chloride can reduce blood loss by improving uterine muscle contraction after delivery[5].
  • Cardiac Surgery: Studies are looking at whether giving calcium during heart surgeries can reduce the need for other medications to support heart function[7].
  • Out-of-Hospital Cardiac Arrest: Researchers are studying if calcium chloride can improve survival rates when given during resuscitation efforts outside of hospitals[9].

Potential Side Effects and Precautions

While calcium chloride can be life-saving in certain situations, it’s not without potential risks:

  • Hypercalcemia: Too much calcium in the blood can lead to various complications, including heart rhythm disturbances, high blood pressure, and impaired heart function[7].
  • Tissue Damage: If the solution leaks out of the vein during administration, it can cause severe tissue damage.
  • Rapid Heart Rate or Blood Pressure Changes: These are being monitored in clinical trials as potential side effects[5].
  • Rare Complications: In very rare cases, it might lead to conditions like acute pancreatitis or a phenomenon called “stone heart,” which is a type of heart injury[7].

Due to these potential risks, calcium chloride is only used when its benefits are expected to outweigh the risks, and it’s administered under close medical supervision.

Aspect Details
Medical Applications Treatment of keloids, prevention of uterine atony, management of basal cell carcinomas, addressing postpartum hemorrhage
Administration Methods Intravenous injection, intratumoral injection, combined with electroporation
Key Outcomes Measured Safety, efficacy, pharmacokinetics, blood loss, uterine tone, tumor response
Study Designs Randomized controlled trials, placebo-controlled studies, pharmacokinetic analyses
Patient Populations Individuals with keloids, pregnant women undergoing cesarean sections, patients with basal cell carcinomas, cardiac surgery patients
Follow-up Periods Ranging from immediate post-procedure to 24 months
Potential Benefits Improved wound healing, reduced blood loss, enhanced tumor treatment, better cardiac surgery outcomes
Safety Considerations Monitoring of calcium levels, cardiovascular effects, potential tissue damage

FAQ

  • What is Calcium Chloride Dihydrate used for in clinical trials? Calcium Chloride Dihydrate is being studied for various medical applications, including treatment of keloids, prevention of uterine atony during cesarean sections, management of basal cell carcinomas, and addressing postpartum hemorrhage.
  • How is Calcium Chloride Dihydrate administered in these trials? The administration method varies depending on the study. It may be given intravenously, injected directly into tumors, or used in combination with electroporation techniques.
  • What is electroporation and how is it used with Calcium Chloride Dihydrate? Electroporation is a technique that uses electric pulses to create temporary openings in cell membranes, allowing substances like Calcium Chloride to enter cells more easily. This method is being studied for treating keloids and certain cancers.
  • Are there any potential side effects of using Calcium Chloride Dihydrate? While the trials are still ongoing, potential side effects being monitored include changes in heart rate, blood pressure, and serum calcium levels. The safety profile is being carefully evaluated in each study.
  • How long do these clinical trials typically last? The duration of the trials varies. Some studies follow patients for a few months, while others may extend up to 24 months to assess long-term outcomes and safety.

Ongoing Clinical Trials on Calcium Chloride Dihydrate

  • Effect of sodium hydrogen carbonate on kidney health in critically ill patients with metabolic acidosis and acute kidney injury

    Recruiting

    3 1 1 1
    Investigated diseases:
    Investigated drugs:
    Germany

  • A Study Testing the Safety and How Well GTX-102 Works in Adults and Children with Angelman Syndrome

    Recruiting

    2 1 1
    Investigated diseases:
    Investigated drugs:
    France Italy Portugal

  • Study of Lyophilized Plasma Compared to Standard Fluid Solutions for Patients with Hemorrhagic Shock in the Emergency Room

    Recruiting

    3 1 1 1
    Investigated diseases:
    Investigated drugs:
    Austria

  • Study on the Safety and Effectiveness of PolyCore (Xylitol, L-Carnitine, Polydextrin) for Patients with End-Stage Kidney Disease Starting Peritoneal Dialysis

    Recruiting

    2 1 1
    Investigated drugs:
    Italy

  • Study on the Long-Term Safety of GTX-102 for Patients with Angelman Syndrome

    Recruiting

    3 1 1
    Investigated diseases:
    Investigated drugs:
    France Germany Spain

  • Study on Stereotactic Cisternal Lavage Therapy for Patients with Aneurysmal Subarachnoid Hemorrhage Using Urokinase, Nimodipine, and a Drug Combination

    Recruiting

    2 1 1 1
    Investigated drugs:
    Germany

  • Study on Peritoneal Ultrafiltration with PolyCore for Patients with Congestive Heart Failure Using Levocarnitine and Drug Combination

    Recruiting

    4 1 1
    Investigated diseases:
    Investigated drugs:
    Italy

  • Study comparing Custodiol-N and Custodiol organ preservation solutions for heart transplantation in children

    Recruiting

    2 1 1 1
    Investigated diseases:
    Investigated drugs:
    Germany

  • Study on XyloCore and Drug Combination for Patients with End-Stage Kidney Disease Undergoing Peritoneal Dialysis

    Recruiting

    3 1 1 1
    Investigated drugs:
    Denmark Germany Italy Spain Sweden

  • Study of Microdystrophin (GNT0004) Gene Therapy for Duchenne Muscular Dystrophy in Boys Who Can Walk

    Recruiting

    2 1 1
    Investigated diseases:
    Investigated drugs:
    Belgium France Spain

Glossary

  • Calcium Chloride Dihydrate: A form of calcium chloride that contains two water molecules. It is being studied for various medical applications due to its ability to provide calcium ions.
  • Electroporation: A technique that uses electric pulses to create temporary openings in cell membranes, allowing substances to enter cells more easily.
  • Keloid: An overgrowth of scar tissue that extends beyond the original injury site, often appearing as a raised, thick, and discolored area on the skin.
  • Uterine Atony: A condition where the uterus fails to contract properly after childbirth, which can lead to excessive bleeding.
  • Basal Cell Carcinoma: A type of skin cancer that begins in the basal cells, which produce new skin cells as old ones die off.
  • Postpartum Hemorrhage: Excessive bleeding after childbirth, typically defined as blood loss of more than 500 ml following vaginal delivery or 1000 ml following cesarean section.
  • Pharmacokinetics: The study of how a drug moves through the body, including its absorption, distribution, metabolism, and excretion.
  • Ionized Calcium: The form of calcium in the blood that is biologically active and can be measured to assess calcium levels in the body.
  • Quantitative Blood Loss: A precise measurement of blood loss during a medical procedure or event, often used in obstetric settings.
  • Cesarean Section: A surgical procedure in which incisions are made through a woman's abdomen and uterus to deliver a baby.

References

  1. https://clinicaltrials.gov/study/NCT01941914
  2. https://clinicaltrials.gov/study/NCT03867383
  3. https://clinicaltrials.gov/study/NCT00955266
  4. https://clinicaltrials.gov/study/NCT05973747
  5. https://clinicaltrials.gov/study/NCT05027048
  6. https://clinicaltrials.gov/study/NCT05046262
  7. https://clinicaltrials.gov/study/NCT03772990
  8. https://clinicaltrials.gov/study/NCT03051269
  9. https://clinicaltrials.gov/study/NCT04153435