Oligospermia

DHEA Plus Coenzyme Q10 Verus Coenzyme Q10 Alone on Sperm Concentration in Subfertile Male With Oligospermia.

Hyperbaric Oxygen Therapy for Men Suffering From Infertility Due to Oligospermia.

Isotretinoin vs hCG for Male Infertility Due to Low or Absent Sperm

Identifying Genome Variants in Non-Obstructive Azoospermia (NOA) or Primary Ovarian Insufficiency (POI)

Efficacy and Safety Study of Products Based on Tribulus Terrestris, L. in Men With Oligospermia

Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cells for Testicular Injury and Oligospermia

Comparison of ICSI Outcomes in Cycles Using Testicular and Ejaculate Sperm From Couples With High SDF

Study of Tolerability, Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of the Medicinal Product MediReg®

Creatine and Ubiquinol for Sperm Quality

Evaluation of Treatment With Coenzyme Q10 and L-Carnitine on Semen Parameters in Infertile Men With Idiopathic Oligoasthenoteratospermia

Using of Testes Shocker in Improving the Spermatogenesis and Sperms Activity

Myo-inositol on Human Semen Parameters

A Clinical Study of Gulingji Capsule in the Treatment of Idiopathic Oligospermia, Asthenia, and Teratozoospermia

Is Oxidative Stress in Semen Reduced by Lifestyle Intervention

Seminal Fluid's Changes Over 20 Years

Sperm Pathology Samples and Morphokinetics

Ramipril for the Treatment of Oligospermia

Aromatase Inhibitors in the Treatment of Male Infertility

Clinical Research on Effectiveness and Safety of Treatment of Severe Oligospermia or Azoospermia With uFSH

Insulin Resistance in Idiopathic Oligospermia and Azoospermia