Clearview 25 hCG Combo is a one-step test for the early detection of the pregnancy hormone, human chorionic gonadotropin (hCG).

Clearly different

Clearview 25 hCG Combo uses a patented, innovative technology to provide highly sensitive and specific results for pregnancy. A sensitivity of 25 mIU/mL in urine and serum offers clear, consistent results.

• Fast: single-step test provides positive results in as little as 1 minute
• Easy: CLIA-waived (for urine), easy-to-use test
• Reliable: highly sensitive assay with built-in controls ensures accuracy
• Flexible: test can be used with either urine or serum samples

Clearly better

Early diagnosis with Clearview hCG enables proper planning, which reduces potential risks to the mother and fetus.

• Earlier detection of pregnancy allows for improved patient care
• Rapid results help prevent infection or contraindicated treatment

Clearview 25 hCG Combo Test Procedure

Add 3 drops of urine or serum to the Sample Well.

Read result in 3 minutes for urine, or 5 minutes for serum. For full instructions, see package insert.

About Pregnancy

Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced by the developing placenta shortly after fertilization. In normal pregnancy, hCG can be detected in both urine and serum as early as 7 to 10 days after conception.^1-4 hCG levels continue to rise very rapidly, frequently exceeding 100 mIU/mL by the first missed menstrual period, and peaking in the 100,000-200,000 mIU/mL range about 10-12 weeks into pregnancy.^2-4 The appearance of hCG in both the urine and serum soon after conception, and its subsequent rapid rise in concentration during early gestational growth, make it an excellent marker for the early detection of pregnancy.

References

1. Batzer FR. “Hormonal evaluation of early pregnancy”, Fertil. Steril. 1980; 34(1): 1-13
2. Catt KJ, ML Dufau, JL Vaitukaitis “Appearance of hCG in pregnancy plasma following the initiation of implantation of the blastocyte”, J. Clin. Endocrinol. Metab. 1975; 40(3): 537-540
3. Braunstein GD, J Rasor, H. Danzer, D Adler, ME Wade “Serum human chorionic gonadotropin levels throughout normal pregnancy”, Am. J. Obstet. Gynecol. 1976; 126(6): 678-681
4. Lenton EA, LM Neal, R Sulaiman “Plasma concentration of human chorionic gonadotropin from the time of implantation until the second week of pregnancy”, Fertil. Steril. 1982; 37(6): 773-778